Federal Practitioner

The US Department of Veterans Affairs (VA) plays a substantial role in the nation’s public health through the Veterans Health Administration (VHA). Its statutory missions of teaching, clinical care, and research enable it to serve a foundational role in the US biomedical enterprise.¹ Throughout its extensive network of VA medical centers (VAMCs) and partnering academic affiliates, thousands of clinicians and researchers have been trained to improve the lives of veterans and benefit the lives of all Americans. In supporting the largest US integrated health care system, the VA also has numerous capabilities and resources that distinctively position it to produce scientific and clinical results specifically within the context of providing care. The VA has formed partnerships with other federal agencies, industry, and nonprofit entities. Its ability to be a nexus of health care and practice, scientific discovery, and innovative ways to integrate shared interests in these areas have led to many transformative endeavors that save lives and improve the quality of care for veterans and the public.

The COVID-19 pandemic triggered another mission: service in times of national emergency. Known as the Fourth Mission, the VA rapidly shifted to highlight how its health care and research enterprises could apply strengths in a unique, coordinated manner. While the Fourth Mission is typically considered in the context of clinical care, the VA’s movement toward greater integration facilitated the role of research as a key component in efforts under a learning health care model.²

VA Office of Research and Development

Within the VHA, the Office of Research and Development (ORD) develops research policy and oversees interdisciplinary efforts focused on generating evidence to improve veteran health.³ These activities span at least 100 of 171 VAMCs and include thousands of investigators and staff across all major health research disciplines. Many of these investigators are also clinicians who provide patient care and are experts in the prevention, diagnosis, and treatment of diseases and disorders affecting veterans.

The ORD has invested in a range of scientific, operational, regulatory, and technological assets and infrastructure as part of its enterprise. These strengths come from a nearly 100-year history originating as part of a set of hospital-based medical studies. This established the model for a culture of cooperative research within the VA and with external groups who benefit from the VA’s foundational role in multisite clinical trials.^2,4,5 Today, the VA prioritizes bench-to-bedside research covering a broad spectrum of investigations, which are integrated with clinical operations and systems that deliver care.³ The VA supports an extensive range of work that covers core areas in preclinical and clinical studies to health services research, rehabilitation and implementation science, establishing expertise in genomic and data sciences, and more recent activities in artificial intelligence.

In 2017, the ORD began a focused strategy to transform into a national enterprise that capitalized on its place within the VA and its particular ability to translate and implement scientific findings into real impact for veteran health and care through 5 initiatives: (1) enhancing veteran access to high-quality clinical trials; (2) increasing the substantial real-world impact of VA Research; (3) putting VA data to work for veteran health; (4) promoting diversity, equity, and inclusion within our sphere of influence; and (5) building community through research. These activities are interrelated and, where possible, the ORD works with other VA clinical and operational offices to accomplish multiple goals and coordinate within the health care system. As such, the VA continually seeks to increase efficiencies and improve abilities that provide veterans with best-in-class health care. While still in its early stages, this strategy and its initiatives established a path for the ORD response to the pandemic.

Within 2 weeks of the World Health Organization and the US declaring a COVID-19 pandemic, the ORD began to address the developing needs and challenges of the yet unknown emerging public health threat. This included outreach to and contact from federal, academic, and industry partners. At the same time, the ORD maintained its focus and energy to support its ongoing veteran-centric research portfolio and VHA health care system needs across its broad scope of activities.

This article discusses how the pandemic accelerated the VA’s research enterprise strategy and enacted a response, highlighting the advantages and strengths of this direction. We demonstrate how this evolving strategy enabled the VA to quickly leverage partnerships during a health emergency. While the ORD and VA Research have been used interchangeably, we will attempt to distinguish between the office that serves as headquarters for the national enterprise—the ORD—and the components of that enterprise composed of scientific personnel, equipment, operational units, and partners—VA Research. Finally, we present lessons from this experience toward a broader, post–COVID-19, enterprise-wide approach that the VA has for providing evidence-based care. These experiences may enrich our understanding of postpandemic future research opportunities with the VA as a leader and partner who leverages its commitment to veterans to improve the nation’s health.

ORGANIZING THE VA COVID-19 RESEARCH RESPONSE

VA Research seeks to internally standardize and integrate collaborations with clinical and operational partners throughout the agency. When possible, it seeks to streamline partnership efforts involving external groups less familiar with how the VA operates or its policies, as well as its capabilities. This need was more obvious during the pandemic, and the ORD assembled its COVID-19 response quickly.⁶

In early January 2020, VA offices, including the ORD, were carefully observing COVID-19. On March 4, 2020, a week before the World Health Organization declared COVID-19 a pandemic, the ORD and its National Research Advisory Council arranged a briefing from VA public health leaders to deal with reported cases of COVID-19 and VA plans. Immediately afterward, the ORD Chief Research and Development Officer gathered a team of experts in clinical research, infectious disease, and public health to strategize a broader research enterprise approach to the pandemic. This group quickly framed 3 key targets: (1) identify critical research questions to prioritize; (2) provide operational guidance to the research community; and (3) uphold VA research staff safety. This discussion led to the creation of a larger ORD COVID-19 Research Response Team that managed activities within this scope. This team included other ORD leaders and staff with operational, scientific, and regulatory expertise charged with enterprise-level planning and execution for all research activities addressing or affected by the pandemic (Figure).

Effective and timely communication was chief among key ORD responsibilities. On March 19, 2020, the Response Team informed the VA Research community about ORD plans for organizing the VA COVID-19 research response.⁷ It also mobilized VA research programs and investigators to support an enterprise approach that would be coordinated centrally. We achieved communication goals by developing a dedicated website, which provided a means to distribute up-to-date notices and guidance, answer frequently asked questions, and alert investigators about research opportunities. The site enabled the field to report on its efforts, which enhanced leadership and community awareness. A working group of ORD and field personnel managed communications. Given the volume of existing non–COVID-19 research, we established a research continuity of operations plan to provide guidelines for study participant and research staff safety. The ORD issued an unprecedented full-stop administrative hold on in-person research activities after the global announcement of the pandemic. This policy provided formal protections for research programs to safeguard staff and research participants and to determine appropriate alternatives to conduct research activities within necessary social distancing, safety, and other clinical care parameters. It also aligned with guidance and requirements that local VAMCs issued for their operations and care priorities.

The Response Team also established a scientific steering committee of VA infectious disease, critical care, informatics, and epidemiology experts to prioritize research questions, identify research opportunities, and evaluate proposals using a modified expeditious scientific review process. This group also minimized duplicate scientific efforts that might be expected from a large pool of investigators simultaneously pursuing similar research questions. Committee recommendations set up a portfolio that included basic science efforts in diagnostics, clinical trials, population studies, and research infrastructure.

Leveraging Existing Infrastructure

Besides quickly organizing a central touchpoint for the VA COVID-19 research response, the ORD capitalized on its extensive nationwide infrastructure. One key component was the Cooperative Studies Program (CSP); the longstanding VA clinical research enterprise that supports the planning and conduct of large multicenter clinical trials and epidemiological studies. The CSP includes experts at 5 data and statistical coordinating centers, a clinical research pharmacy coordinating center, and 4 epidemiological resource centers.⁸ CSP studies provide definitive evidence for clinical practice and care of veterans and the nation. CSP’s CONFIRM trial (CSP 577) is the largest VA interventional study with > 50,000 veterans.⁹ CONFIRM followed the Trial of Varicella Zoster Vaccine for the Prevention of Herpes Zoster and Its Complications (CSP 403), which involved > 38,000 participants to evaluate a vaccine to reduce the burden of illness-associated herpes zoster (shingles). In the study, the vaccine markedly reduced the shingles burden of illness among older adults.¹⁰ These studies highlight the CSP cohort development ability as evidenced by the Million Veteran Program.¹¹

VA Research, particularly through the CSP, contributed to multiple federal actions for COVID-19. The CSP had already established partnerships with federal and industry groups in multisite clinical trials and observational studies. During COVID-19, the ORD established a COVID-19 clinical trial master protocol framework: the VA CoronavirUs Research & Efficacy Studies network.⁹ The CSP also supported studies by the Coronavirus Prevention Network, the National Institute of Allergy and Infectious Disease (NIAID), and the US Food and Drug Administration (FDA). As such, the VA could translate requirements in working with an industry sponsor on the rapid execution of studies within a federal health care system. Much of the success arose when there was either earlier engagement in planning and/or existing familiarity among parties with operational and regulatory requirements.

Before the pandemic, the ORD had also been working on various external partnerships to increase opportunities for veterans in clinical trial participation, particularly for cancer, which Caroff and colleagues discuss further.¹² A newly emerging Partnered Research Program (PRP) offered a strategy for participation in the major COVID-19 vaccine efficacy clinical trials. VA Research, through PRP and CSP, rapidly engaged others and managed critical communication (Table 1). In quickly pivoting to COVID-19 clinical studies, the VA also used the Networks of Dedicated Enrollment Sites (NODES), its site-based, CSP-supported infrastructure of existing investigators and coordinators with clinical, operational, and regulatory proficiency for large trials.^13,14 Together, the CSP and PRP solidified the VA’s scientific, operational, and regulatory support basis for working with industry partners and federal agencies to conduct therapeutic and vaccine trials.

Speed, Knowledge, and Safety

The scope of VA Research partnerships covers several goals but can be broadly categorized in the following ways: research aimed at evaluating the efficacy of new treatments; development of infrastructure to facilitate more rapid and innovative approaches to research; and building connections within the health care system to take an enterprise approach to research.

Activities are not limited to COVID-19. The VA partners with federal entities on research primarily through interagency agreements whose authorities are derived from the Economy Act (31 USC § 1535). For industry and nonfederal groups, the VA enters into Cooperative Research and Development Agreements that are rooted in the Federal Technology Transfer Act (15 USC § 3710). Although the VA has experience in each of these processes, COVID-19 prompted many groups, existing partners and new ones, to engage with the VA. Consequently, the ORD needed to quickly understand the complexities of how to handle such engagements on a larger scale. The VA Research enterprise strategy also focused on facilitating these processes.

As part of VA integration goals, ORD leaders engaged VA clinical leaders, especially in Public Health, Preventive Medicine, Pharmacy Benefits Management, and Pathology and Laboratory services. The ORD also worked closely with operational leaders, including those responsible for the Veterans Integrated Service Networks and VAMC chiefs of staff and network chief medical officers. The ORD’s familiarity with coordinating complex activities for research further helped to organize nonresearch responses for clinical needs and resources to support the VA COVID-19 response. The Office of the Under Secretary for Health recognized VA Research’s critical role as part of the VA health care system. In turn, it served as a major champion to drive success among the active research efforts, especially the partnered efforts, responding to COVID-19. Continuously communicating support and offering resources for the agency’s overall COVID-19 response reinforced the positive impact of VA Research that extended beyond its traditional roles. That is, the research component of VHA was highlighted as an integral part of the COVID-19 response along with its clinical operations. This integrated approach was perhaps best demonstrated in a VHA-wide push to start and conduct the national vaccine efficacy trials.

Other COVID-19 research supported by the ORD included participation in the Mayo Clinic–led convalescent plasma expanded access treatment protocol, which had emerged as a potential therapeutic option.¹⁵ The ORD provided centralized regulatory support to nearly 100 VAMCs, helping to reduce inconsistencies in protocol approval processes for what was hoped to be a promising treatment for COVID-19.¹⁶ This rapid approach to address a real-time treatment option demonstrated the VA Research capability for swift mobilization in an emergency.

The ORD also coordinated with other federal agencies. For example, it collaborated with the US Department of Defense to begin a parallel observational study on COVID-19 infections and potential severe outcomes. The study enrolled > 3000 veterans who are being followed for up to 2 years to better understand the natural history and course of COVID-19.¹⁷ Other interagency efforts focused on vaccine and therapeutic trials, including Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV) with the National Institutes of Health. In these activities, VA Research helped increase recruitment, particularly of a more diverse patient population, in helping to assess promising treatments.¹⁰

Motivated by its expanding portfolio of COVID-19 intervention studies, the VA also created a COVID-19 research registry for all VA investigators. This registry included almost 59,000 veterans who indicated a willingness to volunteer for clinical studies. This registry exemplified a long-standing tradition of veterans willing to serve their nation again in a time of need. Iaquinto and colleagues showcased how VHA programs (eg, Office of Healthcare Innovation and Learning) collaborated by expediting a study on 3D-printed swabs to address supply chain shortages. The study, which involved the FDA, showed that the printed swabs were as effective as commercially available ones.¹⁸ It provided evidence supporting the production and dissemination of a greater number of testing swabs to the public while also reducing the cost and time requirements (Table 2).

Altogether, these collaborative efforts advanced a transformative approach within the VA that was already happening but was accelerated by the pandemic. Such activities enabled greater understanding throughout the VA for how research is not merely complementary but an integrated part of how veterans receive health care. By giving opportunities to veterans to participate in studies, especially clinical studies, the VA created a path in which such expectations, understanding, and operations were more fluid.

Future Directions

The VA continues to work for veterans by emphasizing its strategic goals and strengths in clinical, data science, and other pioneering activities at an enterprise level to provide the highest quality evidence for care. These capabilities perpetuate a scientific and learning environment that also builds toward the future by giving junior investigators and others opportunities to work within a national health care setting. In turn, this provides a more focused perspective on endeavors that align with the VA mission through ORD-supported career development, merit review (independent investigator submissions), and CSP.¹⁹ Preclinical, health services, genomic, and implementation research were given insights into more effective operational and methodological partnerships to help inform the health care system. The pandemic also served to strengthen our ability to mobilize and prepare even faster for emergencies and other potential disease outbreaks, including newer pandemic concerns (eg, mpox, Ebola) from research and public health perspectives.

Conclusions

Throughout its 100-year history, VA Research has been a critical, enduring institution within the national medical landscape. The ability to collaborate with partners has helped us to design and create even better processes, optimize and maximize our infrastructure, and learn more about common research interests that can be even more responsive to national health care needs. As an enterprise, VA Research also aims to continually learn and expand on these valuable lessons gained from internal, interagency, and industry collaborations to effectively meet and exceed our mission to serve our veterans.

Acknowledgments

The authors acknowledge Daphne Swancutt for her contribution as copywriter for this manuscript.

The US Department of Veterans Affairs (VA) plays a substantial role in the nation’s public health through the Veterans Health Administration (VHA). Its statutory missions of teaching, clinical care, and research enable it to serve a foundational role in the US biomedical enterprise.¹ Throughout its extensive network of VA medical centers (VAMCs) and partnering academic affiliates, thousands of clinicians and researchers have been trained to improve the lives of veterans and benefit the lives of all Americans. In supporting the largest US integrated health care system, the VA also has numerous capabilities and resources that distinctively position it to produce scientific and clinical results specifically within the context of providing care. The VA has formed partnerships with other federal agencies, industry, and nonprofit entities. Its ability to be a nexus of health care and practice, scientific discovery, and innovative ways to integrate shared interests in these areas have led to many transformative endeavors that save lives and improve the quality of care for veterans and the public.

The COVID-19 pandemic triggered another mission: service in times of national emergency. Known as the Fourth Mission, the VA rapidly shifted to highlight how its health care and research enterprises could apply strengths in a unique, coordinated manner. While the Fourth Mission is typically considered in the context of clinical care, the VA’s movement toward greater integration facilitated the role of research as a key component in efforts under a learning health care model.²

VA Office of Research and Development

Within the VHA, the Office of Research and Development (ORD) develops research policy and oversees interdisciplinary efforts focused on generating evidence to improve veteran health.³ These activities span at least 100 of 171 VAMCs and include thousands of investigators and staff across all major health research disciplines. Many of these investigators are also clinicians who provide patient care and are experts in the prevention, diagnosis, and treatment of diseases and disorders affecting veterans.

The ORD has invested in a range of scientific, operational, regulatory, and technological assets and infrastructure as part of its enterprise. These strengths come from a nearly 100-year history originating as part of a set of hospital-based medical studies. This established the model for a culture of cooperative research within the VA and with external groups who benefit from the VA’s foundational role in multisite clinical trials.^2,4,5 Today, the VA prioritizes bench-to-bedside research covering a broad spectrum of investigations, which are integrated with clinical operations and systems that deliver care.³ The VA supports an extensive range of work that covers core areas in preclinical and clinical studies to health services research, rehabilitation and implementation science, establishing expertise in genomic and data sciences, and more recent activities in artificial intelligence.

In 2017, the ORD began a focused strategy to transform into a national enterprise that capitalized on its place within the VA and its particular ability to translate and implement scientific findings into real impact for veteran health and care through 5 initiatives: (1) enhancing veteran access to high-quality clinical trials; (2) increasing the substantial real-world impact of VA Research; (3) putting VA data to work for veteran health; (4) promoting diversity, equity, and inclusion within our sphere of influence; and (5) building community through research. These activities are interrelated and, where possible, the ORD works with other VA clinical and operational offices to accomplish multiple goals and coordinate within the health care system. As such, the VA continually seeks to increase efficiencies and improve abilities that provide veterans with best-in-class health care. While still in its early stages, this strategy and its initiatives established a path for the ORD response to the pandemic.

Within 2 weeks of the World Health Organization and the US declaring a COVID-19 pandemic, the ORD began to address the developing needs and challenges of the yet unknown emerging public health threat. This included outreach to and contact from federal, academic, and industry partners. At the same time, the ORD maintained its focus and energy to support its ongoing veteran-centric research portfolio and VHA health care system needs across its broad scope of activities.

This article discusses how the pandemic accelerated the VA’s research enterprise strategy and enacted a response, highlighting the advantages and strengths of this direction. We demonstrate how this evolving strategy enabled the VA to quickly leverage partnerships during a health emergency. While the ORD and VA Research have been used interchangeably, we will attempt to distinguish between the office that serves as headquarters for the national enterprise—the ORD—and the components of that enterprise composed of scientific personnel, equipment, operational units, and partners—VA Research. Finally, we present lessons from this experience toward a broader, post–COVID-19, enterprise-wide approach that the VA has for providing evidence-based care. These experiences may enrich our understanding of postpandemic future research opportunities with the VA as a leader and partner who leverages its commitment to veterans to improve the nation’s health.

ORGANIZING THE VA COVID-19 RESEARCH RESPONSE

VA Research seeks to internally standardize and integrate collaborations with clinical and operational partners throughout the agency. When possible, it seeks to streamline partnership efforts involving external groups less familiar with how the VA operates or its policies, as well as its capabilities. This need was more obvious during the pandemic, and the ORD assembled its COVID-19 response quickly.⁶

In early January 2020, VA offices, including the ORD, were carefully observing COVID-19. On March 4, 2020, a week before the World Health Organization declared COVID-19 a pandemic, the ORD and its National Research Advisory Council arranged a briefing from VA public health leaders to deal with reported cases of COVID-19 and VA plans. Immediately afterward, the ORD Chief Research and Development Officer gathered a team of experts in clinical research, infectious disease, and public health to strategize a broader research enterprise approach to the pandemic. This group quickly framed 3 key targets: (1) identify critical research questions to prioritize; (2) provide operational guidance to the research community; and (3) uphold VA research staff safety. This discussion led to the creation of a larger ORD COVID-19 Research Response Team that managed activities within this scope. This team included other ORD leaders and staff with operational, scientific, and regulatory expertise charged with enterprise-level planning and execution for all research activities addressing or affected by the pandemic (Figure).

Effective and timely communication was chief among key ORD responsibilities. On March 19, 2020, the Response Team informed the VA Research community about ORD plans for organizing the VA COVID-19 research response.⁷ It also mobilized VA research programs and investigators to support an enterprise approach that would be coordinated centrally. We achieved communication goals by developing a dedicated website, which provided a means to distribute up-to-date notices and guidance, answer frequently asked questions, and alert investigators about research opportunities. The site enabled the field to report on its efforts, which enhanced leadership and community awareness. A working group of ORD and field personnel managed communications. Given the volume of existing non–COVID-19 research, we established a research continuity of operations plan to provide guidelines for study participant and research staff safety. The ORD issued an unprecedented full-stop administrative hold on in-person research activities after the global announcement of the pandemic. This policy provided formal protections for research programs to safeguard staff and research participants and to determine appropriate alternatives to conduct research activities within necessary social distancing, safety, and other clinical care parameters. It also aligned with guidance and requirements that local VAMCs issued for their operations and care priorities.

The Response Team also established a scientific steering committee of VA infectious disease, critical care, informatics, and epidemiology experts to prioritize research questions, identify research opportunities, and evaluate proposals using a modified expeditious scientific review process. This group also minimized duplicate scientific efforts that might be expected from a large pool of investigators simultaneously pursuing similar research questions. Committee recommendations set up a portfolio that included basic science efforts in diagnostics, clinical trials, population studies, and research infrastructure.

Leveraging Existing Infrastructure

Besides quickly organizing a central touchpoint for the VA COVID-19 research response, the ORD capitalized on its extensive nationwide infrastructure. One key component was the Cooperative Studies Program (CSP); the longstanding VA clinical research enterprise that supports the planning and conduct of large multicenter clinical trials and epidemiological studies. The CSP includes experts at 5 data and statistical coordinating centers, a clinical research pharmacy coordinating center, and 4 epidemiological resource centers.⁸ CSP studies provide definitive evidence for clinical practice and care of veterans and the nation. CSP’s CONFIRM trial (CSP 577) is the largest VA interventional study with > 50,000 veterans.⁹ CONFIRM followed the Trial of Varicella Zoster Vaccine for the Prevention of Herpes Zoster and Its Complications (CSP 403), which involved > 38,000 participants to evaluate a vaccine to reduce the burden of illness-associated herpes zoster (shingles). In the study, the vaccine markedly reduced the shingles burden of illness among older adults.¹⁰ These studies highlight the CSP cohort development ability as evidenced by the Million Veteran Program.¹¹

VA Research, particularly through the CSP, contributed to multiple federal actions for COVID-19. The CSP had already established partnerships with federal and industry groups in multisite clinical trials and observational studies. During COVID-19, the ORD established a COVID-19 clinical trial master protocol framework: the VA CoronavirUs Research & Efficacy Studies network.⁹ The CSP also supported studies by the Coronavirus Prevention Network, the National Institute of Allergy and Infectious Disease (NIAID), and the US Food and Drug Administration (FDA). As such, the VA could translate requirements in working with an industry sponsor on the rapid execution of studies within a federal health care system. Much of the success arose when there was either earlier engagement in planning and/or existing familiarity among parties with operational and regulatory requirements.

Before the pandemic, the ORD had also been working on various external partnerships to increase opportunities for veterans in clinical trial participation, particularly for cancer, which Caroff and colleagues discuss further.¹² A newly emerging Partnered Research Program (PRP) offered a strategy for participation in the major COVID-19 vaccine efficacy clinical trials. VA Research, through PRP and CSP, rapidly engaged others and managed critical communication (Table 1). In quickly pivoting to COVID-19 clinical studies, the VA also used the Networks of Dedicated Enrollment Sites (NODES), its site-based, CSP-supported infrastructure of existing investigators and coordinators with clinical, operational, and regulatory proficiency for large trials.^13,14 Together, the CSP and PRP solidified the VA’s scientific, operational, and regulatory support basis for working with industry partners and federal agencies to conduct therapeutic and vaccine trials.

Speed, Knowledge, and Safety

The scope of VA Research partnerships covers several goals but can be broadly categorized in the following ways: research aimed at evaluating the efficacy of new treatments; development of infrastructure to facilitate more rapid and innovative approaches to research; and building connections within the health care system to take an enterprise approach to research.

Activities are not limited to COVID-19. The VA partners with federal entities on research primarily through interagency agreements whose authorities are derived from the Economy Act (31 USC § 1535). For industry and nonfederal groups, the VA enters into Cooperative Research and Development Agreements that are rooted in the Federal Technology Transfer Act (15 USC § 3710). Although the VA has experience in each of these processes, COVID-19 prompted many groups, existing partners and new ones, to engage with the VA. Consequently, the ORD needed to quickly understand the complexities of how to handle such engagements on a larger scale. The VA Research enterprise strategy also focused on facilitating these processes.

As part of VA integration goals, ORD leaders engaged VA clinical leaders, especially in Public Health, Preventive Medicine, Pharmacy Benefits Management, and Pathology and Laboratory services. The ORD also worked closely with operational leaders, including those responsible for the Veterans Integrated Service Networks and VAMC chiefs of staff and network chief medical officers. The ORD’s familiarity with coordinating complex activities for research further helped to organize nonresearch responses for clinical needs and resources to support the VA COVID-19 response. The Office of the Under Secretary for Health recognized VA Research’s critical role as part of the VA health care system. In turn, it served as a major champion to drive success among the active research efforts, especially the partnered efforts, responding to COVID-19. Continuously communicating support and offering resources for the agency’s overall COVID-19 response reinforced the positive impact of VA Research that extended beyond its traditional roles. That is, the research component of VHA was highlighted as an integral part of the COVID-19 response along with its clinical operations. This integrated approach was perhaps best demonstrated in a VHA-wide push to start and conduct the national vaccine efficacy trials.

Other COVID-19 research supported by the ORD included participation in the Mayo Clinic–led convalescent plasma expanded access treatment protocol, which had emerged as a potential therapeutic option.¹⁵ The ORD provided centralized regulatory support to nearly 100 VAMCs, helping to reduce inconsistencies in protocol approval processes for what was hoped to be a promising treatment for COVID-19.¹⁶ This rapid approach to address a real-time treatment option demonstrated the VA Research capability for swift mobilization in an emergency.

The ORD also coordinated with other federal agencies. For example, it collaborated with the US Department of Defense to begin a parallel observational study on COVID-19 infections and potential severe outcomes. The study enrolled > 3000 veterans who are being followed for up to 2 years to better understand the natural history and course of COVID-19.¹⁷ Other interagency efforts focused on vaccine and therapeutic trials, including Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV) with the National Institutes of Health. In these activities, VA Research helped increase recruitment, particularly of a more diverse patient population, in helping to assess promising treatments.¹⁰

Motivated by its expanding portfolio of COVID-19 intervention studies, the VA also created a COVID-19 research registry for all VA investigators. This registry included almost 59,000 veterans who indicated a willingness to volunteer for clinical studies. This registry exemplified a long-standing tradition of veterans willing to serve their nation again in a time of need. Iaquinto and colleagues showcased how VHA programs (eg, Office of Healthcare Innovation and Learning) collaborated by expediting a study on 3D-printed swabs to address supply chain shortages. The study, which involved the FDA, showed that the printed swabs were as effective as commercially available ones.¹⁸ It provided evidence supporting the production and dissemination of a greater number of testing swabs to the public while also reducing the cost and time requirements (Table 2).

Altogether, these collaborative efforts advanced a transformative approach within the VA that was already happening but was accelerated by the pandemic. Such activities enabled greater understanding throughout the VA for how research is not merely complementary but an integrated part of how veterans receive health care. By giving opportunities to veterans to participate in studies, especially clinical studies, the VA created a path in which such expectations, understanding, and operations were more fluid.

Future Directions

The VA continues to work for veterans by emphasizing its strategic goals and strengths in clinical, data science, and other pioneering activities at an enterprise level to provide the highest quality evidence for care. These capabilities perpetuate a scientific and learning environment that also builds toward the future by giving junior investigators and others opportunities to work within a national health care setting. In turn, this provides a more focused perspective on endeavors that align with the VA mission through ORD-supported career development, merit review (independent investigator submissions), and CSP.¹⁹ Preclinical, health services, genomic, and implementation research were given insights into more effective operational and methodological partnerships to help inform the health care system. The pandemic also served to strengthen our ability to mobilize and prepare even faster for emergencies and other potential disease outbreaks, including newer pandemic concerns (eg, mpox, Ebola) from research and public health perspectives.

Conclusions

Throughout its 100-year history, VA Research has been a critical, enduring institution within the national medical landscape. The ability to collaborate with partners has helped us to design and create even better processes, optimize and maximize our infrastructure, and learn more about common research interests that can be even more responsive to national health care needs. As an enterprise, VA Research also aims to continually learn and expand on these valuable lessons gained from internal, interagency, and industry collaborations to effectively meet and exceed our mission to serve our veterans.

Acknowledgments

The authors acknowledge Daphne Swancutt for her contribution as copywriter for this manuscript.

The US Department of Veterans Affairs (VA) plays a substantial role in the nation’s public health through the Veterans Health Administration (VHA). Its statutory missions of teaching, clinical care, and research enable it to serve a foundational role in the US biomedical enterprise.¹ Throughout its extensive network of VA medical centers (VAMCs) and partnering academic affiliates, thousands of clinicians and researchers have been trained to improve the lives of veterans and benefit the lives of all Americans. In supporting the largest US integrated health care system, the VA also has numerous capabilities and resources that distinctively position it to produce scientific and clinical results specifically within the context of providing care. The VA has formed partnerships with other federal agencies, industry, and nonprofit entities. Its ability to be a nexus of health care and practice, scientific discovery, and innovative ways to integrate shared interests in these areas have led to many transformative endeavors that save lives and improve the quality of care for veterans and the public.

The COVID-19 pandemic triggered another mission: service in times of national emergency. Known as the Fourth Mission, the VA rapidly shifted to highlight how its health care and research enterprises could apply strengths in a unique, coordinated manner. While the Fourth Mission is typically considered in the context of clinical care, the VA’s movement toward greater integration facilitated the role of research as a key component in efforts under a learning health care model.²

VA Office of Research and Development

Within the VHA, the Office of Research and Development (ORD) develops research policy and oversees interdisciplinary efforts focused on generating evidence to improve veteran health.³ These activities span at least 100 of 171 VAMCs and include thousands of investigators and staff across all major health research disciplines. Many of these investigators are also clinicians who provide patient care and are experts in the prevention, diagnosis, and treatment of diseases and disorders affecting veterans.

The ORD has invested in a range of scientific, operational, regulatory, and technological assets and infrastructure as part of its enterprise. These strengths come from a nearly 100-year history originating as part of a set of hospital-based medical studies. This established the model for a culture of cooperative research within the VA and with external groups who benefit from the VA’s foundational role in multisite clinical trials.^2,4,5 Today, the VA prioritizes bench-to-bedside research covering a broad spectrum of investigations, which are integrated with clinical operations and systems that deliver care.³ The VA supports an extensive range of work that covers core areas in preclinical and clinical studies to health services research, rehabilitation and implementation science, establishing expertise in genomic and data sciences, and more recent activities in artificial intelligence.

In 2017, the ORD began a focused strategy to transform into a national enterprise that capitalized on its place within the VA and its particular ability to translate and implement scientific findings into real impact for veteran health and care through 5 initiatives: (1) enhancing veteran access to high-quality clinical trials; (2) increasing the substantial real-world impact of VA Research; (3) putting VA data to work for veteran health; (4) promoting diversity, equity, and inclusion within our sphere of influence; and (5) building community through research. These activities are interrelated and, where possible, the ORD works with other VA clinical and operational offices to accomplish multiple goals and coordinate within the health care system. As such, the VA continually seeks to increase efficiencies and improve abilities that provide veterans with best-in-class health care. While still in its early stages, this strategy and its initiatives established a path for the ORD response to the pandemic.

Within 2 weeks of the World Health Organization and the US declaring a COVID-19 pandemic, the ORD began to address the developing needs and challenges of the yet unknown emerging public health threat. This included outreach to and contact from federal, academic, and industry partners. At the same time, the ORD maintained its focus and energy to support its ongoing veteran-centric research portfolio and VHA health care system needs across its broad scope of activities.

This article discusses how the pandemic accelerated the VA’s research enterprise strategy and enacted a response, highlighting the advantages and strengths of this direction. We demonstrate how this evolving strategy enabled the VA to quickly leverage partnerships during a health emergency. While the ORD and VA Research have been used interchangeably, we will attempt to distinguish between the office that serves as headquarters for the national enterprise—the ORD—and the components of that enterprise composed of scientific personnel, equipment, operational units, and partners—VA Research. Finally, we present lessons from this experience toward a broader, post–COVID-19, enterprise-wide approach that the VA has for providing evidence-based care. These experiences may enrich our understanding of postpandemic future research opportunities with the VA as a leader and partner who leverages its commitment to veterans to improve the nation’s health.

ORGANIZING THE VA COVID-19 RESEARCH RESPONSE

VA Research seeks to internally standardize and integrate collaborations with clinical and operational partners throughout the agency. When possible, it seeks to streamline partnership efforts involving external groups less familiar with how the VA operates or its policies, as well as its capabilities. This need was more obvious during the pandemic, and the ORD assembled its COVID-19 response quickly.⁶

In early January 2020, VA offices, including the ORD, were carefully observing COVID-19. On March 4, 2020, a week before the World Health Organization declared COVID-19 a pandemic, the ORD and its National Research Advisory Council arranged a briefing from VA public health leaders to deal with reported cases of COVID-19 and VA plans. Immediately afterward, the ORD Chief Research and Development Officer gathered a team of experts in clinical research, infectious disease, and public health to strategize a broader research enterprise approach to the pandemic. This group quickly framed 3 key targets: (1) identify critical research questions to prioritize; (2) provide operational guidance to the research community; and (3) uphold VA research staff safety. This discussion led to the creation of a larger ORD COVID-19 Research Response Team that managed activities within this scope. This team included other ORD leaders and staff with operational, scientific, and regulatory expertise charged with enterprise-level planning and execution for all research activities addressing or affected by the pandemic (Figure).

Effective and timely communication was chief among key ORD responsibilities. On March 19, 2020, the Response Team informed the VA Research community about ORD plans for organizing the VA COVID-19 research response.⁷ It also mobilized VA research programs and investigators to support an enterprise approach that would be coordinated centrally. We achieved communication goals by developing a dedicated website, which provided a means to distribute up-to-date notices and guidance, answer frequently asked questions, and alert investigators about research opportunities. The site enabled the field to report on its efforts, which enhanced leadership and community awareness. A working group of ORD and field personnel managed communications. Given the volume of existing non–COVID-19 research, we established a research continuity of operations plan to provide guidelines for study participant and research staff safety. The ORD issued an unprecedented full-stop administrative hold on in-person research activities after the global announcement of the pandemic. This policy provided formal protections for research programs to safeguard staff and research participants and to determine appropriate alternatives to conduct research activities within necessary social distancing, safety, and other clinical care parameters. It also aligned with guidance and requirements that local VAMCs issued for their operations and care priorities.

The Response Team also established a scientific steering committee of VA infectious disease, critical care, informatics, and epidemiology experts to prioritize research questions, identify research opportunities, and evaluate proposals using a modified expeditious scientific review process. This group also minimized duplicate scientific efforts that might be expected from a large pool of investigators simultaneously pursuing similar research questions. Committee recommendations set up a portfolio that included basic science efforts in diagnostics, clinical trials, population studies, and research infrastructure.

Leveraging Existing Infrastructure

Besides quickly organizing a central touchpoint for the VA COVID-19 research response, the ORD capitalized on its extensive nationwide infrastructure. One key component was the Cooperative Studies Program (CSP); the longstanding VA clinical research enterprise that supports the planning and conduct of large multicenter clinical trials and epidemiological studies. The CSP includes experts at 5 data and statistical coordinating centers, a clinical research pharmacy coordinating center, and 4 epidemiological resource centers.⁸ CSP studies provide definitive evidence for clinical practice and care of veterans and the nation. CSP’s CONFIRM trial (CSP 577) is the largest VA interventional study with > 50,000 veterans.⁹ CONFIRM followed the Trial of Varicella Zoster Vaccine for the Prevention of Herpes Zoster and Its Complications (CSP 403), which involved > 38,000 participants to evaluate a vaccine to reduce the burden of illness-associated herpes zoster (shingles). In the study, the vaccine markedly reduced the shingles burden of illness among older adults.¹⁰ These studies highlight the CSP cohort development ability as evidenced by the Million Veteran Program.¹¹

VA Research, particularly through the CSP, contributed to multiple federal actions for COVID-19. The CSP had already established partnerships with federal and industry groups in multisite clinical trials and observational studies. During COVID-19, the ORD established a COVID-19 clinical trial master protocol framework: the VA CoronavirUs Research & Efficacy Studies network.⁹ The CSP also supported studies by the Coronavirus Prevention Network, the National Institute of Allergy and Infectious Disease (NIAID), and the US Food and Drug Administration (FDA). As such, the VA could translate requirements in working with an industry sponsor on the rapid execution of studies within a federal health care system. Much of the success arose when there was either earlier engagement in planning and/or existing familiarity among parties with operational and regulatory requirements.

Before the pandemic, the ORD had also been working on various external partnerships to increase opportunities for veterans in clinical trial participation, particularly for cancer, which Caroff and colleagues discuss further.¹² A newly emerging Partnered Research Program (PRP) offered a strategy for participation in the major COVID-19 vaccine efficacy clinical trials. VA Research, through PRP and CSP, rapidly engaged others and managed critical communication (Table 1). In quickly pivoting to COVID-19 clinical studies, the VA also used the Networks of Dedicated Enrollment Sites (NODES), its site-based, CSP-supported infrastructure of existing investigators and coordinators with clinical, operational, and regulatory proficiency for large trials.^13,14 Together, the CSP and PRP solidified the VA’s scientific, operational, and regulatory support basis for working with industry partners and federal agencies to conduct therapeutic and vaccine trials.

Speed, Knowledge, and Safety

The scope of VA Research partnerships covers several goals but can be broadly categorized in the following ways: research aimed at evaluating the efficacy of new treatments; development of infrastructure to facilitate more rapid and innovative approaches to research; and building connections within the health care system to take an enterprise approach to research.

Activities are not limited to COVID-19. The VA partners with federal entities on research primarily through interagency agreements whose authorities are derived from the Economy Act (31 USC § 1535). For industry and nonfederal groups, the VA enters into Cooperative Research and Development Agreements that are rooted in the Federal Technology Transfer Act (15 USC § 3710). Although the VA has experience in each of these processes, COVID-19 prompted many groups, existing partners and new ones, to engage with the VA. Consequently, the ORD needed to quickly understand the complexities of how to handle such engagements on a larger scale. The VA Research enterprise strategy also focused on facilitating these processes.

As part of VA integration goals, ORD leaders engaged VA clinical leaders, especially in Public Health, Preventive Medicine, Pharmacy Benefits Management, and Pathology and Laboratory services. The ORD also worked closely with operational leaders, including those responsible for the Veterans Integrated Service Networks and VAMC chiefs of staff and network chief medical officers. The ORD’s familiarity with coordinating complex activities for research further helped to organize nonresearch responses for clinical needs and resources to support the VA COVID-19 response. The Office of the Under Secretary for Health recognized VA Research’s critical role as part of the VA health care system. In turn, it served as a major champion to drive success among the active research efforts, especially the partnered efforts, responding to COVID-19. Continuously communicating support and offering resources for the agency’s overall COVID-19 response reinforced the positive impact of VA Research that extended beyond its traditional roles. That is, the research component of VHA was highlighted as an integral part of the COVID-19 response along with its clinical operations. This integrated approach was perhaps best demonstrated in a VHA-wide push to start and conduct the national vaccine efficacy trials.

Other COVID-19 research supported by the ORD included participation in the Mayo Clinic–led convalescent plasma expanded access treatment protocol, which had emerged as a potential therapeutic option.¹⁵ The ORD provided centralized regulatory support to nearly 100 VAMCs, helping to reduce inconsistencies in protocol approval processes for what was hoped to be a promising treatment for COVID-19.¹⁶ This rapid approach to address a real-time treatment option demonstrated the VA Research capability for swift mobilization in an emergency.

The ORD also coordinated with other federal agencies. For example, it collaborated with the US Department of Defense to begin a parallel observational study on COVID-19 infections and potential severe outcomes. The study enrolled > 3000 veterans who are being followed for up to 2 years to better understand the natural history and course of COVID-19.¹⁷ Other interagency efforts focused on vaccine and therapeutic trials, including Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV) with the National Institutes of Health. In these activities, VA Research helped increase recruitment, particularly of a more diverse patient population, in helping to assess promising treatments.¹⁰

Motivated by its expanding portfolio of COVID-19 intervention studies, the VA also created a COVID-19 research registry for all VA investigators. This registry included almost 59,000 veterans who indicated a willingness to volunteer for clinical studies. This registry exemplified a long-standing tradition of veterans willing to serve their nation again in a time of need. Iaquinto and colleagues showcased how VHA programs (eg, Office of Healthcare Innovation and Learning) collaborated by expediting a study on 3D-printed swabs to address supply chain shortages. The study, which involved the FDA, showed that the printed swabs were as effective as commercially available ones.¹⁸ It provided evidence supporting the production and dissemination of a greater number of testing swabs to the public while also reducing the cost and time requirements (Table 2).

Altogether, these collaborative efforts advanced a transformative approach within the VA that was already happening but was accelerated by the pandemic. Such activities enabled greater understanding throughout the VA for how research is not merely complementary but an integrated part of how veterans receive health care. By giving opportunities to veterans to participate in studies, especially clinical studies, the VA created a path in which such expectations, understanding, and operations were more fluid.

Future Directions

The VA continues to work for veterans by emphasizing its strategic goals and strengths in clinical, data science, and other pioneering activities at an enterprise level to provide the highest quality evidence for care. These capabilities perpetuate a scientific and learning environment that also builds toward the future by giving junior investigators and others opportunities to work within a national health care setting. In turn, this provides a more focused perspective on endeavors that align with the VA mission through ORD-supported career development, merit review (independent investigator submissions), and CSP.¹⁹ Preclinical, health services, genomic, and implementation research were given insights into more effective operational and methodological partnerships to help inform the health care system. The pandemic also served to strengthen our ability to mobilize and prepare even faster for emergencies and other potential disease outbreaks, including newer pandemic concerns (eg, mpox, Ebola) from research and public health perspectives.

Conclusions

Throughout its 100-year history, VA Research has been a critical, enduring institution within the national medical landscape. The ability to collaborate with partners has helped us to design and create even better processes, optimize and maximize our infrastructure, and learn more about common research interests that can be even more responsive to national health care needs. As an enterprise, VA Research also aims to continually learn and expand on these valuable lessons gained from internal, interagency, and industry collaborations to effectively meet and exceed our mission to serve our veterans.

Acknowledgments

The authors acknowledge Daphne Swancutt for her contribution as copywriter for this manuscript.

Bad times have a scientific value. These are occasions a good learner would not miss.

Ralph Waldo Emerson

Like the flip of a light switch, the world in March 2020 went into lockdown. Suddenly the novel coronavirus disease (COVID-19) was ever-present and everywhere. At a time when very little was certain, scientific inquiry—along with its related skills and disciplines—offered a much-needed pathway for navigating the virus’s myriad unknowns.

From the pandemic’s onset, the Veterans Health Administration (VHA) of the US Department of Veterans Affairs (VA) made singular contributions to the advancement and acceleration of national and international research activity. This special issue of Federal Practitioner demonstrates how the VHA, through its Office of Research and Development (ORD), took advantage of its newly deployed enterprise strategy to meet the unprecedented demands of this public health emergency.

Launched in 2017, the ORD enterprise strategy enabled the VHA not only to capitalize on existing collaborations—both internal and external—but also move swiftly in forging new ones. Additionally, the strategy was key to leveraging unique VHA assets as the nation’s largest integrated health care system, including: (1) nationwide clinical trials infrastructure, including its longstanding Cooperative Studies Program; (2) a tightly integrated system of clinical care and research that serves as a ready platform for big data science, the world’s largest genomic database, and emergent capabilities; and (3) an established innovation ecosystem that worked with VA research to address rapidly changing circumstances.

In The VA Research Enterprise (p. S12), Garcia and colleagues demonstrate how the VHA pandemic response “arose from an enterprise strategy that was already in motion and aimed at identifying needs for supporting the clinical care mission, more rapidly leveraging resources, and coordinating research across the national VA health care system.” Thus, the VHA took a “model for a culture of cooperative research within the VA and with external groups” and translated it beyond the scope of clinical trials, which had been its foundation.

Led by Chief Research and Development Officer Rachel Ramoni, DMD, ScD, this strategy forged 121 VA medical centers conducting research into an integrated enterprise that could respond to needs for scientific evidence in a coordinated fashion, thereby translating research into practice for real impact on veterans. This approach built on relationships with not only scientific communities but also clinical and operational partners working within the VA to address the immediate pandemic-related needs.

In tandem with its physical infrastructure, the VA’s longstanding network of collaborators, physical infrastructure, and ability to develop new partnerships became drivers of success. Because of previous, ongoing, multisite clinical trials and observational studies, the VA had already partnered with numerous federal government agencies and industry groups and was able to quickly set up a VA COVID-19 clinical trial master protocol framework called the CURES (VA Coronavirus Research and Efficacy studies) network. The ORD enterprise strategy is noted by several other authors, including Caroff and colleagues, who show how the VA efforts to broaden partnerships prepandemic were critical to its participation in 7 large-scale COVID-19 therapeutic and vaccine trials (p. S18).

Similarly, in discussing the VA Million Veteran Program (MVP), Whitbourne and colleagues (p. S23) demonstrate how the VA research strategy and infrastructure were key to leveraging “unique MVP and VA electronic health record data to drive rapid scientific discovery and inform clinical operations.”

Launched in 2011, the MVP is one of the world’s largest genomic cohorts, with more than 985,000 veterans enrolled. MVP developers had the prescience to foresee how a robust genomic database could inform public health emergencies. Whitbourne and colleagues show the many ways the MVP facilitated the VHA COVID-19 response. By extending the MVP centralized recruitment and enrollment infrastructure, an ORD COVID-19 volunteer registry successfully registered 50,000 veterans interested in volunteering for clinical trials.

This tight integration between research and clinical care is one of the VHA’s greatest assets as a health care system. More than 60% of VA researchers are also clinicians who provide direct patient care. This enables VA physician-researchers to learn directly from veteran patients and quickly translate new findings into improved care. It also supported numerous capabilities that played a key role during the pandemic.

For example, in the article VA Big Data Science (p. S39), Young-Xu and colleagues note that the VA use of health care data proved medical research could be performed “quickly and judiciously.” Foundational to this research was a data sharing framework, electronic health record, and VA Corporate Data Warehouse that were accessible to all VA researchers. Researchers had access to clinical data and patient health records that allowed them to perform targeted, time-sensitive research. By building a cohort of 1,363,180 veterans who received ≥ 1 vaccine dose by March 7, 2021, VA researchers added significantly to our understanding of the real-world COVID-19 vaccine clinical performance.

In addition to leveraging existing capabilities, VHA clinicians and researchers created new ones in response. Krishnan and colleagues discuss the launch of 2 clinical and research consortiums focused on COVID-19 genomic surveillance (p. S44). SeqFORCE positioned the VHA to rapidly detect emergent variants and better inform the care of patients with COVID-19. SeqCURE focused on the broader study and trends of variants through sequencing.

The tightly integrated nature of VA care also supported the creation of a large-scale biorepository of specimens with accompanying clinical data to advance research and improve diagnostic and therapeutic research. Epstein and colleagues share the developmental history of the VA SHIELD biorepository, its structure, and its current and future contributions to research science (p. S48).

Finally, the same forward-learning culture which gave rise to the ORD enterprise strategy also resulted in an innovation ecosystem that was well established prior to March 2020. Now a firmly established portfolio within the VHA Office of Healthcare Innovation and Learning (OHIL), the VHA Innovation Ecosystem engages frontline clinicians in reimagining veteran health care. Iaquinto and colleagues discuss how the ecosystem’s preexisting partnerships were critical to addressing shortages in personal protective equipment and other vital resources (p. S52). The OHIL provided the quality system and manufacturing oversight and delivery of swabs for testing, while the ORD furnished research infrastructure and human subjects oversight. Together, these offices not only addressed the shortage by producing swabs but also validated the swabs’ safety and efficacy in the clinical setting.

The articles in this special issue chronicle how the VA quickly mobilized its considerable enterprise-wide resources—especially during the pandemic’s acute phases—to contribute to timely veteran, national, and global evidence about what interventions were effective, what factors were associated with better care and outcomes, and how to flip the switch back to a nonemergency response. As Emerson might have observed, the scientific value of these recent “bad times” did not go unnoticed by VHA learners. In addition to catalyzing opportunities that accelerated the VHA enterprise strategy, the pandemic strengthened existing partnerships, led to new ones, and yielded lessons learned. With variants of the virus continuing to circulate, the VHA continues to harness the lessons learned from the emergency response perspective of the pandemic in order to effectively meet and exceed our mission to serve veterans.

The 35 authors whose work is featured in this issue—and their 3665 colleagues across the VHA research enterprise—offer testament not only to the power of scientific inquiry but of dedication to the mission by the individuals whose lives and families were also impacted by the pandemic.

VA Research continues working to unravel the ongoing impact of COVID-19. As the nation observes an increase in cases again, the VA is ready and well positioned to help lead and address needs for this and other public health crises.

Acknowledgments

This special issue is dedicated to Mitchell (Mitch) Mirkin and his enduring legacy at VA Research, helping to make the contributions of VA Research known as broadly as possible. A superb writer and “editor’s editor,” Mitch had an outstanding ability to translate complex scientific findings into layman’s terms. From the start of the pandemic to his unexpected passing in 2022, Mitch was Acting Director of VA Research Communications. He was a key member of the VA Office of Research and Development COVID-19 research response team. His contributions included his work leading to the generation of this Issue.

Bad times have a scientific value. These are occasions a good learner would not miss.

Ralph Waldo Emerson

Like the flip of a light switch, the world in March 2020 went into lockdown. Suddenly the novel coronavirus disease (COVID-19) was ever-present and everywhere. At a time when very little was certain, scientific inquiry—along with its related skills and disciplines—offered a much-needed pathway for navigating the virus’s myriad unknowns.

From the pandemic’s onset, the Veterans Health Administration (VHA) of the US Department of Veterans Affairs (VA) made singular contributions to the advancement and acceleration of national and international research activity. This special issue of Federal Practitioner demonstrates how the VHA, through its Office of Research and Development (ORD), took advantage of its newly deployed enterprise strategy to meet the unprecedented demands of this public health emergency.

Launched in 2017, the ORD enterprise strategy enabled the VHA not only to capitalize on existing collaborations—both internal and external—but also move swiftly in forging new ones. Additionally, the strategy was key to leveraging unique VHA assets as the nation’s largest integrated health care system, including: (1) nationwide clinical trials infrastructure, including its longstanding Cooperative Studies Program; (2) a tightly integrated system of clinical care and research that serves as a ready platform for big data science, the world’s largest genomic database, and emergent capabilities; and (3) an established innovation ecosystem that worked with VA research to address rapidly changing circumstances.

In The VA Research Enterprise (p. S12), Garcia and colleagues demonstrate how the VHA pandemic response “arose from an enterprise strategy that was already in motion and aimed at identifying needs for supporting the clinical care mission, more rapidly leveraging resources, and coordinating research across the national VA health care system.” Thus, the VHA took a “model for a culture of cooperative research within the VA and with external groups” and translated it beyond the scope of clinical trials, which had been its foundation.

Led by Chief Research and Development Officer Rachel Ramoni, DMD, ScD, this strategy forged 121 VA medical centers conducting research into an integrated enterprise that could respond to needs for scientific evidence in a coordinated fashion, thereby translating research into practice for real impact on veterans. This approach built on relationships with not only scientific communities but also clinical and operational partners working within the VA to address the immediate pandemic-related needs.

In tandem with its physical infrastructure, the VA’s longstanding network of collaborators, physical infrastructure, and ability to develop new partnerships became drivers of success. Because of previous, ongoing, multisite clinical trials and observational studies, the VA had already partnered with numerous federal government agencies and industry groups and was able to quickly set up a VA COVID-19 clinical trial master protocol framework called the CURES (VA Coronavirus Research and Efficacy studies) network. The ORD enterprise strategy is noted by several other authors, including Caroff and colleagues, who show how the VA efforts to broaden partnerships prepandemic were critical to its participation in 7 large-scale COVID-19 therapeutic and vaccine trials (p. S18).

Similarly, in discussing the VA Million Veteran Program (MVP), Whitbourne and colleagues (p. S23) demonstrate how the VA research strategy and infrastructure were key to leveraging “unique MVP and VA electronic health record data to drive rapid scientific discovery and inform clinical operations.”

Launched in 2011, the MVP is one of the world’s largest genomic cohorts, with more than 985,000 veterans enrolled. MVP developers had the prescience to foresee how a robust genomic database could inform public health emergencies. Whitbourne and colleagues show the many ways the MVP facilitated the VHA COVID-19 response. By extending the MVP centralized recruitment and enrollment infrastructure, an ORD COVID-19 volunteer registry successfully registered 50,000 veterans interested in volunteering for clinical trials.

This tight integration between research and clinical care is one of the VHA’s greatest assets as a health care system. More than 60% of VA researchers are also clinicians who provide direct patient care. This enables VA physician-researchers to learn directly from veteran patients and quickly translate new findings into improved care. It also supported numerous capabilities that played a key role during the pandemic.

For example, in the article VA Big Data Science (p. S39), Young-Xu and colleagues note that the VA use of health care data proved medical research could be performed “quickly and judiciously.” Foundational to this research was a data sharing framework, electronic health record, and VA Corporate Data Warehouse that were accessible to all VA researchers. Researchers had access to clinical data and patient health records that allowed them to perform targeted, time-sensitive research. By building a cohort of 1,363,180 veterans who received ≥ 1 vaccine dose by March 7, 2021, VA researchers added significantly to our understanding of the real-world COVID-19 vaccine clinical performance.

In addition to leveraging existing capabilities, VHA clinicians and researchers created new ones in response. Krishnan and colleagues discuss the launch of 2 clinical and research consortiums focused on COVID-19 genomic surveillance (p. S44). SeqFORCE positioned the VHA to rapidly detect emergent variants and better inform the care of patients with COVID-19. SeqCURE focused on the broader study and trends of variants through sequencing.

The tightly integrated nature of VA care also supported the creation of a large-scale biorepository of specimens with accompanying clinical data to advance research and improve diagnostic and therapeutic research. Epstein and colleagues share the developmental history of the VA SHIELD biorepository, its structure, and its current and future contributions to research science (p. S48).

Finally, the same forward-learning culture which gave rise to the ORD enterprise strategy also resulted in an innovation ecosystem that was well established prior to March 2020. Now a firmly established portfolio within the VHA Office of Healthcare Innovation and Learning (OHIL), the VHA Innovation Ecosystem engages frontline clinicians in reimagining veteran health care. Iaquinto and colleagues discuss how the ecosystem’s preexisting partnerships were critical to addressing shortages in personal protective equipment and other vital resources (p. S52). The OHIL provided the quality system and manufacturing oversight and delivery of swabs for testing, while the ORD furnished research infrastructure and human subjects oversight. Together, these offices not only addressed the shortage by producing swabs but also validated the swabs’ safety and efficacy in the clinical setting.

The articles in this special issue chronicle how the VA quickly mobilized its considerable enterprise-wide resources—especially during the pandemic’s acute phases—to contribute to timely veteran, national, and global evidence about what interventions were effective, what factors were associated with better care and outcomes, and how to flip the switch back to a nonemergency response. As Emerson might have observed, the scientific value of these recent “bad times” did not go unnoticed by VHA learners. In addition to catalyzing opportunities that accelerated the VHA enterprise strategy, the pandemic strengthened existing partnerships, led to new ones, and yielded lessons learned. With variants of the virus continuing to circulate, the VHA continues to harness the lessons learned from the emergency response perspective of the pandemic in order to effectively meet and exceed our mission to serve veterans.

The 35 authors whose work is featured in this issue—and their 3665 colleagues across the VHA research enterprise—offer testament not only to the power of scientific inquiry but of dedication to the mission by the individuals whose lives and families were also impacted by the pandemic.

VA Research continues working to unravel the ongoing impact of COVID-19. As the nation observes an increase in cases again, the VA is ready and well positioned to help lead and address needs for this and other public health crises.

Acknowledgments

This special issue is dedicated to Mitchell (Mitch) Mirkin and his enduring legacy at VA Research, helping to make the contributions of VA Research known as broadly as possible. A superb writer and “editor’s editor,” Mitch had an outstanding ability to translate complex scientific findings into layman’s terms. From the start of the pandemic to his unexpected passing in 2022, Mitch was Acting Director of VA Research Communications. He was a key member of the VA Office of Research and Development COVID-19 research response team. His contributions included his work leading to the generation of this Issue.

Bad times have a scientific value. These are occasions a good learner would not miss.

Ralph Waldo Emerson

Like the flip of a light switch, the world in March 2020 went into lockdown. Suddenly the novel coronavirus disease (COVID-19) was ever-present and everywhere. At a time when very little was certain, scientific inquiry—along with its related skills and disciplines—offered a much-needed pathway for navigating the virus’s myriad unknowns.

From the pandemic’s onset, the Veterans Health Administration (VHA) of the US Department of Veterans Affairs (VA) made singular contributions to the advancement and acceleration of national and international research activity. This special issue of Federal Practitioner demonstrates how the VHA, through its Office of Research and Development (ORD), took advantage of its newly deployed enterprise strategy to meet the unprecedented demands of this public health emergency.

Launched in 2017, the ORD enterprise strategy enabled the VHA not only to capitalize on existing collaborations—both internal and external—but also move swiftly in forging new ones. Additionally, the strategy was key to leveraging unique VHA assets as the nation’s largest integrated health care system, including: (1) nationwide clinical trials infrastructure, including its longstanding Cooperative Studies Program; (2) a tightly integrated system of clinical care and research that serves as a ready platform for big data science, the world’s largest genomic database, and emergent capabilities; and (3) an established innovation ecosystem that worked with VA research to address rapidly changing circumstances.

In The VA Research Enterprise (p. S12), Garcia and colleagues demonstrate how the VHA pandemic response “arose from an enterprise strategy that was already in motion and aimed at identifying needs for supporting the clinical care mission, more rapidly leveraging resources, and coordinating research across the national VA health care system.” Thus, the VHA took a “model for a culture of cooperative research within the VA and with external groups” and translated it beyond the scope of clinical trials, which had been its foundation.

Led by Chief Research and Development Officer Rachel Ramoni, DMD, ScD, this strategy forged 121 VA medical centers conducting research into an integrated enterprise that could respond to needs for scientific evidence in a coordinated fashion, thereby translating research into practice for real impact on veterans. This approach built on relationships with not only scientific communities but also clinical and operational partners working within the VA to address the immediate pandemic-related needs.

In tandem with its physical infrastructure, the VA’s longstanding network of collaborators, physical infrastructure, and ability to develop new partnerships became drivers of success. Because of previous, ongoing, multisite clinical trials and observational studies, the VA had already partnered with numerous federal government agencies and industry groups and was able to quickly set up a VA COVID-19 clinical trial master protocol framework called the CURES (VA Coronavirus Research and Efficacy studies) network. The ORD enterprise strategy is noted by several other authors, including Caroff and colleagues, who show how the VA efforts to broaden partnerships prepandemic were critical to its participation in 7 large-scale COVID-19 therapeutic and vaccine trials (p. S18).

Similarly, in discussing the VA Million Veteran Program (MVP), Whitbourne and colleagues (p. S23) demonstrate how the VA research strategy and infrastructure were key to leveraging “unique MVP and VA electronic health record data to drive rapid scientific discovery and inform clinical operations.”

Launched in 2011, the MVP is one of the world’s largest genomic cohorts, with more than 985,000 veterans enrolled. MVP developers had the prescience to foresee how a robust genomic database could inform public health emergencies. Whitbourne and colleagues show the many ways the MVP facilitated the VHA COVID-19 response. By extending the MVP centralized recruitment and enrollment infrastructure, an ORD COVID-19 volunteer registry successfully registered 50,000 veterans interested in volunteering for clinical trials.

This tight integration between research and clinical care is one of the VHA’s greatest assets as a health care system. More than 60% of VA researchers are also clinicians who provide direct patient care. This enables VA physician-researchers to learn directly from veteran patients and quickly translate new findings into improved care. It also supported numerous capabilities that played a key role during the pandemic.

For example, in the article VA Big Data Science (p. S39), Young-Xu and colleagues note that the VA use of health care data proved medical research could be performed “quickly and judiciously.” Foundational to this research was a data sharing framework, electronic health record, and VA Corporate Data Warehouse that were accessible to all VA researchers. Researchers had access to clinical data and patient health records that allowed them to perform targeted, time-sensitive research. By building a cohort of 1,363,180 veterans who received ≥ 1 vaccine dose by March 7, 2021, VA researchers added significantly to our understanding of the real-world COVID-19 vaccine clinical performance.

In addition to leveraging existing capabilities, VHA clinicians and researchers created new ones in response. Krishnan and colleagues discuss the launch of 2 clinical and research consortiums focused on COVID-19 genomic surveillance (p. S44). SeqFORCE positioned the VHA to rapidly detect emergent variants and better inform the care of patients with COVID-19. SeqCURE focused on the broader study and trends of variants through sequencing.

The tightly integrated nature of VA care also supported the creation of a large-scale biorepository of specimens with accompanying clinical data to advance research and improve diagnostic and therapeutic research. Epstein and colleagues share the developmental history of the VA SHIELD biorepository, its structure, and its current and future contributions to research science (p. S48).

Finally, the same forward-learning culture which gave rise to the ORD enterprise strategy also resulted in an innovation ecosystem that was well established prior to March 2020. Now a firmly established portfolio within the VHA Office of Healthcare Innovation and Learning (OHIL), the VHA Innovation Ecosystem engages frontline clinicians in reimagining veteran health care. Iaquinto and colleagues discuss how the ecosystem’s preexisting partnerships were critical to addressing shortages in personal protective equipment and other vital resources (p. S52). The OHIL provided the quality system and manufacturing oversight and delivery of swabs for testing, while the ORD furnished research infrastructure and human subjects oversight. Together, these offices not only addressed the shortage by producing swabs but also validated the swabs’ safety and efficacy in the clinical setting.

The articles in this special issue chronicle how the VA quickly mobilized its considerable enterprise-wide resources—especially during the pandemic’s acute phases—to contribute to timely veteran, national, and global evidence about what interventions were effective, what factors were associated with better care and outcomes, and how to flip the switch back to a nonemergency response. As Emerson might have observed, the scientific value of these recent “bad times” did not go unnoticed by VHA learners. In addition to catalyzing opportunities that accelerated the VHA enterprise strategy, the pandemic strengthened existing partnerships, led to new ones, and yielded lessons learned. With variants of the virus continuing to circulate, the VHA continues to harness the lessons learned from the emergency response perspective of the pandemic in order to effectively meet and exceed our mission to serve veterans.

The 35 authors whose work is featured in this issue—and their 3665 colleagues across the VHA research enterprise—offer testament not only to the power of scientific inquiry but of dedication to the mission by the individuals whose lives and families were also impacted by the pandemic.

VA Research continues working to unravel the ongoing impact of COVID-19. As the nation observes an increase in cases again, the VA is ready and well positioned to help lead and address needs for this and other public health crises.

Acknowledgments

This special issue is dedicated to Mitchell (Mitch) Mirkin and his enduring legacy at VA Research, helping to make the contributions of VA Research known as broadly as possible. A superb writer and “editor’s editor,” Mitch had an outstanding ability to translate complex scientific findings into layman’s terms. From the start of the pandemic to his unexpected passing in 2022, Mitch was Acting Director of VA Research Communications. He was a key member of the VA Office of Research and Development COVID-19 research response team. His contributions included his work leading to the generation of this Issue.

Sylvester Norman, a 67-year-old Coast Guard veteran and retired day-care worker from Nashville, Tennessee, volunteered to participate in the US Department of Veterans Affairs (VA) Million Veteran Program (MVP). He and all 4 of his brothers had experienced kidney illness. During the pandemic, Adriana Hung, MD, MPH, an MVP researcher and associate professor of nephrology at Vanderbilt University, noticed that a disproportionate number of Black patients hospitalized with COVID-19 were dying of acute kidney failure. Dr. Hung used data from Norman and other Black veterans provided through the MVP to identify genetic variations in the APOL1 gene linked to kidney disease found in 1 of every 8 people of African descent. Her research proved that a COVID-19 viral infection can trigger these genes and drive a patient’s kidneys to go into failure. Thanks to her research and volunteers like Norman, a new drug targeting APOL1 may soon receive approval from the US Food and Drug Administration (FDA).

This is only one example of the life-saving work conducted by the Veterans Health Administration (VHA) during the pandemic. On January 21, 2020, 1 day after the first confirmed COVID-19 case in the US, the VHA quickly activated its Emergency Management Coordination Cell (EMCC) under a unified command structure with round-the-clock operations to track the evolving risk and plan a response to this once-in-a-century pandemic. A few months later, and before the US declared COVID-19 a pandemic, the VHA research program sprang into action, preparing its community of investigators to address the emerging needs and challenges of the COVID-19 public health crisis. Three years later, although the federal COVID-19 public emergency is declared over, the VHA remains diligent in observing trends and conducting necessary research on the disease as case numbers rise and fall across time.

This special issue of Federal Practitioner showcases the many ways that the VHA successfully leveraged and rapidly mobilized its research enterprise capabilities as part of the national response to COVID-19 and continues to work in this area. As the virus rapidly spread across the country, the VHA research program, overseen by the Office of Research and Development (ORD) and in partnership with other VHA offices, demonstrated the strength and agility that come from being part of a nationwide integrated health care system.

Historically, the VHA has been one of the nation’s leaders in translating medical breakthroughs to the treatment and care of veterans and the nation. Today, the VHA ensures that veterans have increased access to innovative health care solutions by promoting new medical research initiatives, training health care professionals, and developing community partnerships.

As this special issue of Federal Practitioner demonstrates, the VHA’s extraordinary research response to the COVID-19 pandemic was shaped by its ongoing transformation to a full-scale research enterprise; diversity of partnerships with academia, other federal agencies, and industry; extensive infrastructure for funding and quickly ramping up multisite clinical trials; and longstanding partnership with veterans, who volunteer to serve their country twice—first in uniform, and later by volunteering to participate in VA research.

By leveraging these and other assets, VHA investigators have conducted > 900 COVID-19 research projects across 83 VA medical centers, with nearly 3000 VA-affiliated papers published by mid-2023. We have also become a leader in long COVID, generating notable findings using our electronic health record data and filling in the picture with studies that include interviews with thousands of patients, examinations of blood markers, and exploration of the role of genetics. Along the way, the VA collaborated with federal partners, such as the US Department of Defense, by funding a longitudinal research cohort in which 2800 veterans are enrolled. Through this joint effort, researchers will learn more about the natural history and outcomes among veterans affected by COVID-19. This work continues as part of the VA commitment to the health and care of these veterans and nation as a whole.

Additionally, by partnering with veterans, the VA established a research volunteer registry. More than 58,000 veterans volunteered to be contacted to participate in studies if they were eligible. This effort was critical to the VA’s ability to contribute to the vaccine and other therapeutic trials that were seeking approval from the FDA for broader public use. This volunteerism by these veterans showed the nation that the VA is a valuable partner in times of need.

The VA research program remains tightly focused on understanding the long-term impacts of COVID-19. At the same time, the VA is committed to using lessons learned during the crisis in addressing high priorities in veterans’ health care. Among those priorities is fulfilling our mission under the Sergeant First Class Heath Robinson Honoring Our Promise to Address Comprehensive Toxics (PACT) Act of 2022 to improve care for veterans with military environmental exposures. Over the next few years, VA researchers will analyze health care and epidemiologic data to improve the identification and treatment of medical conditions potentially associated with toxic exposures. This work will include analyses of health trends of post-9/11 veterans, cancer rates among veterans, toxic exposure and mental health outcomes, and the health effects of jet fuels.

Our research program also will support the VA priority of hiring faster and more competitively. With many of the 3700 VA-funded principal investigators also serving as faculty at top universities, VA research programs position us to recruit the best and brightest professionals on the cutting edge of health care. These efforts work hand in hand with the clinical training the VA provides to 113,000 health professions trainees, creating a pipeline of clinicians and physician-researchers for the future. Further, these partnerships strengthen the VA’s ability to expand access by connecting veterans to the best, immediate care.

Finally, VA research will continue to be critical to our top clinical priority of preventing veteran suicide. This area of VA research covers a wide and critically important set of topics, such as the use of predictive modeling to determine veterans most at risk as well as studies on substance use disorders and suicidal ideation, among others.

The impressive collection of articles in this special issue provides a snapshot of the large-scale, all-hands approach the VHA adopted during the COVID-19 public health crisis. I am extremely proud of the work you are about to read.

Sylvester Norman, a 67-year-old Coast Guard veteran and retired day-care worker from Nashville, Tennessee, volunteered to participate in the US Department of Veterans Affairs (VA) Million Veteran Program (MVP). He and all 4 of his brothers had experienced kidney illness. During the pandemic, Adriana Hung, MD, MPH, an MVP researcher and associate professor of nephrology at Vanderbilt University, noticed that a disproportionate number of Black patients hospitalized with COVID-19 were dying of acute kidney failure. Dr. Hung used data from Norman and other Black veterans provided through the MVP to identify genetic variations in the APOL1 gene linked to kidney disease found in 1 of every 8 people of African descent. Her research proved that a COVID-19 viral infection can trigger these genes and drive a patient’s kidneys to go into failure. Thanks to her research and volunteers like Norman, a new drug targeting APOL1 may soon receive approval from the US Food and Drug Administration (FDA).

This is only one example of the life-saving work conducted by the Veterans Health Administration (VHA) during the pandemic. On January 21, 2020, 1 day after the first confirmed COVID-19 case in the US, the VHA quickly activated its Emergency Management Coordination Cell (EMCC) under a unified command structure with round-the-clock operations to track the evolving risk and plan a response to this once-in-a-century pandemic. A few months later, and before the US declared COVID-19 a pandemic, the VHA research program sprang into action, preparing its community of investigators to address the emerging needs and challenges of the COVID-19 public health crisis. Three years later, although the federal COVID-19 public emergency is declared over, the VHA remains diligent in observing trends and conducting necessary research on the disease as case numbers rise and fall across time.

This special issue of Federal Practitioner showcases the many ways that the VHA successfully leveraged and rapidly mobilized its research enterprise capabilities as part of the national response to COVID-19 and continues to work in this area. As the virus rapidly spread across the country, the VHA research program, overseen by the Office of Research and Development (ORD) and in partnership with other VHA offices, demonstrated the strength and agility that come from being part of a nationwide integrated health care system.

Historically, the VHA has been one of the nation’s leaders in translating medical breakthroughs to the treatment and care of veterans and the nation. Today, the VHA ensures that veterans have increased access to innovative health care solutions by promoting new medical research initiatives, training health care professionals, and developing community partnerships.

As this special issue of Federal Practitioner demonstrates, the VHA’s extraordinary research response to the COVID-19 pandemic was shaped by its ongoing transformation to a full-scale research enterprise; diversity of partnerships with academia, other federal agencies, and industry; extensive infrastructure for funding and quickly ramping up multisite clinical trials; and longstanding partnership with veterans, who volunteer to serve their country twice—first in uniform, and later by volunteering to participate in VA research.

By leveraging these and other assets, VHA investigators have conducted > 900 COVID-19 research projects across 83 VA medical centers, with nearly 3000 VA-affiliated papers published by mid-2023. We have also become a leader in long COVID, generating notable findings using our electronic health record data and filling in the picture with studies that include interviews with thousands of patients, examinations of blood markers, and exploration of the role of genetics. Along the way, the VA collaborated with federal partners, such as the US Department of Defense, by funding a longitudinal research cohort in which 2800 veterans are enrolled. Through this joint effort, researchers will learn more about the natural history and outcomes among veterans affected by COVID-19. This work continues as part of the VA commitment to the health and care of these veterans and nation as a whole.

Additionally, by partnering with veterans, the VA established a research volunteer registry. More than 58,000 veterans volunteered to be contacted to participate in studies if they were eligible. This effort was critical to the VA’s ability to contribute to the vaccine and other therapeutic trials that were seeking approval from the FDA for broader public use. This volunteerism by these veterans showed the nation that the VA is a valuable partner in times of need.

The VA research program remains tightly focused on understanding the long-term impacts of COVID-19. At the same time, the VA is committed to using lessons learned during the crisis in addressing high priorities in veterans’ health care. Among those priorities is fulfilling our mission under the Sergeant First Class Heath Robinson Honoring Our Promise to Address Comprehensive Toxics (PACT) Act of 2022 to improve care for veterans with military environmental exposures. Over the next few years, VA researchers will analyze health care and epidemiologic data to improve the identification and treatment of medical conditions potentially associated with toxic exposures. This work will include analyses of health trends of post-9/11 veterans, cancer rates among veterans, toxic exposure and mental health outcomes, and the health effects of jet fuels.

Our research program also will support the VA priority of hiring faster and more competitively. With many of the 3700 VA-funded principal investigators also serving as faculty at top universities, VA research programs position us to recruit the best and brightest professionals on the cutting edge of health care. These efforts work hand in hand with the clinical training the VA provides to 113,000 health professions trainees, creating a pipeline of clinicians and physician-researchers for the future. Further, these partnerships strengthen the VA’s ability to expand access by connecting veterans to the best, immediate care.

Finally, VA research will continue to be critical to our top clinical priority of preventing veteran suicide. This area of VA research covers a wide and critically important set of topics, such as the use of predictive modeling to determine veterans most at risk as well as studies on substance use disorders and suicidal ideation, among others.

The impressive collection of articles in this special issue provides a snapshot of the large-scale, all-hands approach the VHA adopted during the COVID-19 public health crisis. I am extremely proud of the work you are about to read.

Sylvester Norman, a 67-year-old Coast Guard veteran and retired day-care worker from Nashville, Tennessee, volunteered to participate in the US Department of Veterans Affairs (VA) Million Veteran Program (MVP). He and all 4 of his brothers had experienced kidney illness. During the pandemic, Adriana Hung, MD, MPH, an MVP researcher and associate professor of nephrology at Vanderbilt University, noticed that a disproportionate number of Black patients hospitalized with COVID-19 were dying of acute kidney failure. Dr. Hung used data from Norman and other Black veterans provided through the MVP to identify genetic variations in the APOL1 gene linked to kidney disease found in 1 of every 8 people of African descent. Her research proved that a COVID-19 viral infection can trigger these genes and drive a patient’s kidneys to go into failure. Thanks to her research and volunteers like Norman, a new drug targeting APOL1 may soon receive approval from the US Food and Drug Administration (FDA).

This is only one example of the life-saving work conducted by the Veterans Health Administration (VHA) during the pandemic. On January 21, 2020, 1 day after the first confirmed COVID-19 case in the US, the VHA quickly activated its Emergency Management Coordination Cell (EMCC) under a unified command structure with round-the-clock operations to track the evolving risk and plan a response to this once-in-a-century pandemic. A few months later, and before the US declared COVID-19 a pandemic, the VHA research program sprang into action, preparing its community of investigators to address the emerging needs and challenges of the COVID-19 public health crisis. Three years later, although the federal COVID-19 public emergency is declared over, the VHA remains diligent in observing trends and conducting necessary research on the disease as case numbers rise and fall across time.

This special issue of Federal Practitioner showcases the many ways that the VHA successfully leveraged and rapidly mobilized its research enterprise capabilities as part of the national response to COVID-19 and continues to work in this area. As the virus rapidly spread across the country, the VHA research program, overseen by the Office of Research and Development (ORD) and in partnership with other VHA offices, demonstrated the strength and agility that come from being part of a nationwide integrated health care system.

Historically, the VHA has been one of the nation’s leaders in translating medical breakthroughs to the treatment and care of veterans and the nation. Today, the VHA ensures that veterans have increased access to innovative health care solutions by promoting new medical research initiatives, training health care professionals, and developing community partnerships.

As this special issue of Federal Practitioner demonstrates, the VHA’s extraordinary research response to the COVID-19 pandemic was shaped by its ongoing transformation to a full-scale research enterprise; diversity of partnerships with academia, other federal agencies, and industry; extensive infrastructure for funding and quickly ramping up multisite clinical trials; and longstanding partnership with veterans, who volunteer to serve their country twice—first in uniform, and later by volunteering to participate in VA research.

By leveraging these and other assets, VHA investigators have conducted > 900 COVID-19 research projects across 83 VA medical centers, with nearly 3000 VA-affiliated papers published by mid-2023. We have also become a leader in long COVID, generating notable findings using our electronic health record data and filling in the picture with studies that include interviews with thousands of patients, examinations of blood markers, and exploration of the role of genetics. Along the way, the VA collaborated with federal partners, such as the US Department of Defense, by funding a longitudinal research cohort in which 2800 veterans are enrolled. Through this joint effort, researchers will learn more about the natural history and outcomes among veterans affected by COVID-19. This work continues as part of the VA commitment to the health and care of these veterans and nation as a whole.

Additionally, by partnering with veterans, the VA established a research volunteer registry. More than 58,000 veterans volunteered to be contacted to participate in studies if they were eligible. This effort was critical to the VA’s ability to contribute to the vaccine and other therapeutic trials that were seeking approval from the FDA for broader public use. This volunteerism by these veterans showed the nation that the VA is a valuable partner in times of need.

The VA research program remains tightly focused on understanding the long-term impacts of COVID-19. At the same time, the VA is committed to using lessons learned during the crisis in addressing high priorities in veterans’ health care. Among those priorities is fulfilling our mission under the Sergeant First Class Heath Robinson Honoring Our Promise to Address Comprehensive Toxics (PACT) Act of 2022 to improve care for veterans with military environmental exposures. Over the next few years, VA researchers will analyze health care and epidemiologic data to improve the identification and treatment of medical conditions potentially associated with toxic exposures. This work will include analyses of health trends of post-9/11 veterans, cancer rates among veterans, toxic exposure and mental health outcomes, and the health effects of jet fuels.

Our research program also will support the VA priority of hiring faster and more competitively. With many of the 3700 VA-funded principal investigators also serving as faculty at top universities, VA research programs position us to recruit the best and brightest professionals on the cutting edge of health care. These efforts work hand in hand with the clinical training the VA provides to 113,000 health professions trainees, creating a pipeline of clinicians and physician-researchers for the future. Further, these partnerships strengthen the VA’s ability to expand access by connecting veterans to the best, immediate care.

Finally, VA research will continue to be critical to our top clinical priority of preventing veteran suicide. This area of VA research covers a wide and critically important set of topics, such as the use of predictive modeling to determine veterans most at risk as well as studies on substance use disorders and suicidal ideation, among others.

The impressive collection of articles in this special issue provides a snapshot of the large-scale, all-hands approach the VHA adopted during the COVID-19 public health crisis. I am extremely proud of the work you are about to read.