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Many adults are complacent about vaccinations, believing that annual COVID and flu shots aside, they had all the immunizations they need as children and teens. But adults need vaccines as well, especially if they have missed earlier doses. And older and health-compromised adults, in particular, can benefit from newer vaccines that were not part of the childhood schedule.

“The question is whether adults had the vaccinations they need in the first place,” Sandra Adamson Fryhofer, MD, an internist in Atlanta and the American Medical Association’s liaison to the Advisory Committee on Immunization Practices (ACIP) of the Centers for Disease Control and Prevention, said in an interview. “Many do not even have reliable records of vaccination.”

Mary Jane Starke
Dr. Sandra Adamson Fryhofer

Primary care physicians are ideally positioned to get adult patients to update their vaccination status on older vaccines and obtain newer ones as needed. “ACIP recommendations for adult vaccines are getting longer and more complicated and the way they’re administered is more complex, too, in that they’re not all given in the primary care office but sometimes in pharmacies,” Dr. Fryhofer said.

Not all adult patients want to update their vaccinations. “Vaccine hesitancy among many adults is accelerated by the several new vaccines that have been recommended in recent years,” Lauren Block, MD, MPH, an internist at Northwell Health and assistant professor in the Institute of Health System Science at the Feinstein Institutes for Medical Research in metropolitan New York City, said in an interview.

Physicians are rightly concerned about the lagging rates of adult vaccination, Dr. Block said. “Given the prevalence of conditions like pneumonia and shingles and the morbidity associated with them, healthcare providers should take every opportunity to discuss vaccination with patients, from well visits to hospital visits,” Dr. Block added. 

Feinstein Institute for Medical Research
Dr. Lauren Block

She pointed to several obstacles to broader uptake, including product shortages, financial barriers, and, increasingly, the negative vocal messaging from media outlets and social media.
 

Current Recommendations

The main vaccines recommended for adults, besides flu and COVID shots, are for respiratory syncytial virus (RVS); shingles; pneumococcal disease; measles, mumps, and rubella (MMR); and tetanus, diphtheria, and pertussis (Tdap). Less commonly, booster vaccines for MM, and hepatitis are recommended when titers are proven to be low.

ACIP’s updated 2024 Adult Immunization Schedule can be downloaded from the website of the CDC.

The newest additions to the schedule include RSV vaccines, the mpox vaccine (Jynneos), a new MenACWY-MenB combo vaccine (Penbraya), and the new 2023-2024 formulation of updated COVID vaccines (both mRNA and protein-based adjuvanted versions).
 

1. Respiratory Syncytial Virus Vaccines

There are two licensed RSV vaccines, Arexvy and Abrysvo. The CDC schedule recommends a single-dose RSV vaccine for adults age 60 years and older, especially those at high risk of contracting the virus — but after shared decision-making based on a discussion of the risk-harm balance since this vaccine carries a small increased chance of developing the neurological symptoms of Guillain-Barré syndrome.

Chronic health conditions associated with a higher risk of severe RVS include cardiopulmonary disease, diabetes, and kidney, liver, and hematologic disorders, as well as compromised immunity, older age, and frailty.
 

2. Shingles Vaccines

This painful disease carries the potential complication of postherpetic neuralgia (PHN), which leads to long-term nerve pain in 10%-18% of patients, especially those over age 40. ACIP recommends two doses of the recombinant zoster vaccine (Shingrix) for individuals 50 years and older. Those 19 years and older with weakened immune systems due to disease or medical treatments should get two doses of the recombinant vaccine, as they have a higher risk of getting shingles and its complications, including neurological problems and skin and eye infections.

3 Pneumococcal Vaccines

There are three approved pneumococcal vaccines: PCV15 (Vaxneuvance), PCV20 (Prevnar20), and PPSV23 (Pneumovax23).

“The pneumococcal vaccine schedule is the most complicated one as higher-valent products continue to become available,” Dr. Fryhofer said.

The two types are pneumococcal conjugate vaccines (PCVs, specifically PCV15 and PCV20) and the pneumococcal polysaccharide vaccine (PPSV23). “While PPSV23 covers 23 strains, it doesn’t give the long-term immunity of the conjugate vaccine,” said Dr. Fryhofer. “A patient may have completed their vaccination with the polysaccharide vaccine but 5 years out may no longer be protected. So we offer the option of getting a dose of PCV20 to round out the protection and confer greater immune memory.”

The ACIP schedule recommends immunization against the Streptococcus pneumoniae pathogen for all older and all at-risk adults. Routine administration of PCV15 or PCV20 is advised for those 65 years or older who have never received any pneumococcal conjugate vaccine or whose previous vaccination history is unknown. If PCV15 is used, it should be followed by PPSV23. Those 65 years or older should get PPSV23 even if they already had one or more doses of pneumococcal vaccine before turning 65.

Further vaccination is recommended for younger at-risk adults aged 19-64 years who have received both PCV13 and PPSV23 but have incomplete vaccination status. These individuals are advised to complete their pneumococcal series by receiving either a single dose of PCV20 at an interval of at least 5 years after the last pneumococcal vaccine dose or more than one dose of PPSV23.

See Pneumococcal Vaccination: Summary of Who and When to Vaccinate for CDC guidance on vaccination options for adults who have previously received a pneumococcal conjugate vaccine. Or, to sort out quickly who gets what and when based on their age, concurrent conditions, and vaccination history, the CDC offers a type-in app called the PneumoRecs VaxAdvisor.
 

4. Measles, Mumps, and Rubella, and Varicella Vaccines

The two approved MMR vaccines are M-M-R II and PRIORIX. A third vaccine, ProQuad, adds varicella.

Adults lacking presumptive evidence of immunity should get at least one dose of the MMR combination vaccine.

Those born before 1957 are deemed to be immune, Dr. Fryhofer noted.

Two doses are recommended for adults entering high-risk settings for measles or mumps transmission such as healthcare personnel, students away at college, and international travelers. The two doses should be separated by at least 28 days. It’s no secret that measles, though preventable, is making a comeback, with 146 reported cases (48 in adults) across 21 states as of May 31 — most linked to international travel.

Women who plan to get pregnant should be vaccinated before but not during each pregnancy. (The vaccine is safe during lactation.) And those of childbearing age with no presumptive evidence of immunity are advised to get at least one dose of the MMR vaccine.
 

 

 

5. Tetanus, Diphtheria, and Pertussis Vaccine

Adults with no previous Tdap vaccination should receive a single dose of Adacel or Boostrix followed by a booster every 10 years. Boostrix is recommended for adults over 64 years.

During every pregnancy, women should have a single dose of Tdap, preferably in gestational weeks 27 through 36.

As to the immediate postpartum period, Tdap is recommended only for mothers who did not receive it during their current pregnancy and never received a prior dose. If a woman did not receive Tdap during her current pregnancy but did receive a prior dose of Tdap, she does not need Tdap postpartum.
 

The Challenges

According to Dr. Fryhofer, widespread disinformation about the risks of immunization against vaccine-preventable diseases has brought us to a flashpoint. “It’s now more important than ever to keep telling patients that vaccination is one of the most effective tools for preventing individual illness and protecting public health.”

She recommends that doctors follow the National Institutes of Health’s AIMS method to broach the subject of adult vaccination and increase participation in an inquiring, reassuring, and low-pressure way. Standing for Announce, Inquire, Mirror, and Secure, AIMS structures a nonjudgmental, patient-friendly conversation around immunization to elicit and acknowledge the reasons for hesitancy while explaining the safety and efficacy of vaccines.

Dr. Fryhofer frequently uses AIMS to bring inoculation-averse patients around. “Keep the conversation open with reluctant patients but leave them where they are. They need to see you as a reliable source and nonjudgmental source of information,” she said.

Dr. Block recommends outlining the diseases that have been eliminated through vaccines, from polio to measles, as well as the dangers of vaccine refusal, as indicated by recent outbreaks of vaccine-preventable diseases in areas with low immunization rates. “This approach highlights the opportunity we all have to get vaccinated to protect ourselves and our communities,”  she said.

In Dr. Fryhofer’s view, the situation is urgent and doctors need to be proactive. “We’re now at a public-health tipping point where we may see a sliding back and a reversing of many years of progress.”

Dr. Fryhofer and Dr. Block disclosed no competing interests relevant to their comments.

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Many adults are complacent about vaccinations, believing that annual COVID and flu shots aside, they had all the immunizations they need as children and teens. But adults need vaccines as well, especially if they have missed earlier doses. And older and health-compromised adults, in particular, can benefit from newer vaccines that were not part of the childhood schedule.

“The question is whether adults had the vaccinations they need in the first place,” Sandra Adamson Fryhofer, MD, an internist in Atlanta and the American Medical Association’s liaison to the Advisory Committee on Immunization Practices (ACIP) of the Centers for Disease Control and Prevention, said in an interview. “Many do not even have reliable records of vaccination.”

Mary Jane Starke
Dr. Sandra Adamson Fryhofer

Primary care physicians are ideally positioned to get adult patients to update their vaccination status on older vaccines and obtain newer ones as needed. “ACIP recommendations for adult vaccines are getting longer and more complicated and the way they’re administered is more complex, too, in that they’re not all given in the primary care office but sometimes in pharmacies,” Dr. Fryhofer said.

Not all adult patients want to update their vaccinations. “Vaccine hesitancy among many adults is accelerated by the several new vaccines that have been recommended in recent years,” Lauren Block, MD, MPH, an internist at Northwell Health and assistant professor in the Institute of Health System Science at the Feinstein Institutes for Medical Research in metropolitan New York City, said in an interview.

Physicians are rightly concerned about the lagging rates of adult vaccination, Dr. Block said. “Given the prevalence of conditions like pneumonia and shingles and the morbidity associated with them, healthcare providers should take every opportunity to discuss vaccination with patients, from well visits to hospital visits,” Dr. Block added. 

Feinstein Institute for Medical Research
Dr. Lauren Block

She pointed to several obstacles to broader uptake, including product shortages, financial barriers, and, increasingly, the negative vocal messaging from media outlets and social media.
 

Current Recommendations

The main vaccines recommended for adults, besides flu and COVID shots, are for respiratory syncytial virus (RVS); shingles; pneumococcal disease; measles, mumps, and rubella (MMR); and tetanus, diphtheria, and pertussis (Tdap). Less commonly, booster vaccines for MM, and hepatitis are recommended when titers are proven to be low.

ACIP’s updated 2024 Adult Immunization Schedule can be downloaded from the website of the CDC.

The newest additions to the schedule include RSV vaccines, the mpox vaccine (Jynneos), a new MenACWY-MenB combo vaccine (Penbraya), and the new 2023-2024 formulation of updated COVID vaccines (both mRNA and protein-based adjuvanted versions).
 

1. Respiratory Syncytial Virus Vaccines

There are two licensed RSV vaccines, Arexvy and Abrysvo. The CDC schedule recommends a single-dose RSV vaccine for adults age 60 years and older, especially those at high risk of contracting the virus — but after shared decision-making based on a discussion of the risk-harm balance since this vaccine carries a small increased chance of developing the neurological symptoms of Guillain-Barré syndrome.

Chronic health conditions associated with a higher risk of severe RVS include cardiopulmonary disease, diabetes, and kidney, liver, and hematologic disorders, as well as compromised immunity, older age, and frailty.
 

2. Shingles Vaccines

This painful disease carries the potential complication of postherpetic neuralgia (PHN), which leads to long-term nerve pain in 10%-18% of patients, especially those over age 40. ACIP recommends two doses of the recombinant zoster vaccine (Shingrix) for individuals 50 years and older. Those 19 years and older with weakened immune systems due to disease or medical treatments should get two doses of the recombinant vaccine, as they have a higher risk of getting shingles and its complications, including neurological problems and skin and eye infections.

3 Pneumococcal Vaccines

There are three approved pneumococcal vaccines: PCV15 (Vaxneuvance), PCV20 (Prevnar20), and PPSV23 (Pneumovax23).

“The pneumococcal vaccine schedule is the most complicated one as higher-valent products continue to become available,” Dr. Fryhofer said.

The two types are pneumococcal conjugate vaccines (PCVs, specifically PCV15 and PCV20) and the pneumococcal polysaccharide vaccine (PPSV23). “While PPSV23 covers 23 strains, it doesn’t give the long-term immunity of the conjugate vaccine,” said Dr. Fryhofer. “A patient may have completed their vaccination with the polysaccharide vaccine but 5 years out may no longer be protected. So we offer the option of getting a dose of PCV20 to round out the protection and confer greater immune memory.”

The ACIP schedule recommends immunization against the Streptococcus pneumoniae pathogen for all older and all at-risk adults. Routine administration of PCV15 or PCV20 is advised for those 65 years or older who have never received any pneumococcal conjugate vaccine or whose previous vaccination history is unknown. If PCV15 is used, it should be followed by PPSV23. Those 65 years or older should get PPSV23 even if they already had one or more doses of pneumococcal vaccine before turning 65.

Further vaccination is recommended for younger at-risk adults aged 19-64 years who have received both PCV13 and PPSV23 but have incomplete vaccination status. These individuals are advised to complete their pneumococcal series by receiving either a single dose of PCV20 at an interval of at least 5 years after the last pneumococcal vaccine dose or more than one dose of PPSV23.

See Pneumococcal Vaccination: Summary of Who and When to Vaccinate for CDC guidance on vaccination options for adults who have previously received a pneumococcal conjugate vaccine. Or, to sort out quickly who gets what and when based on their age, concurrent conditions, and vaccination history, the CDC offers a type-in app called the PneumoRecs VaxAdvisor.
 

4. Measles, Mumps, and Rubella, and Varicella Vaccines

The two approved MMR vaccines are M-M-R II and PRIORIX. A third vaccine, ProQuad, adds varicella.

Adults lacking presumptive evidence of immunity should get at least one dose of the MMR combination vaccine.

Those born before 1957 are deemed to be immune, Dr. Fryhofer noted.

Two doses are recommended for adults entering high-risk settings for measles or mumps transmission such as healthcare personnel, students away at college, and international travelers. The two doses should be separated by at least 28 days. It’s no secret that measles, though preventable, is making a comeback, with 146 reported cases (48 in adults) across 21 states as of May 31 — most linked to international travel.

Women who plan to get pregnant should be vaccinated before but not during each pregnancy. (The vaccine is safe during lactation.) And those of childbearing age with no presumptive evidence of immunity are advised to get at least one dose of the MMR vaccine.
 

 

 

5. Tetanus, Diphtheria, and Pertussis Vaccine

Adults with no previous Tdap vaccination should receive a single dose of Adacel or Boostrix followed by a booster every 10 years. Boostrix is recommended for adults over 64 years.

During every pregnancy, women should have a single dose of Tdap, preferably in gestational weeks 27 through 36.

As to the immediate postpartum period, Tdap is recommended only for mothers who did not receive it during their current pregnancy and never received a prior dose. If a woman did not receive Tdap during her current pregnancy but did receive a prior dose of Tdap, she does not need Tdap postpartum.
 

The Challenges

According to Dr. Fryhofer, widespread disinformation about the risks of immunization against vaccine-preventable diseases has brought us to a flashpoint. “It’s now more important than ever to keep telling patients that vaccination is one of the most effective tools for preventing individual illness and protecting public health.”

She recommends that doctors follow the National Institutes of Health’s AIMS method to broach the subject of adult vaccination and increase participation in an inquiring, reassuring, and low-pressure way. Standing for Announce, Inquire, Mirror, and Secure, AIMS structures a nonjudgmental, patient-friendly conversation around immunization to elicit and acknowledge the reasons for hesitancy while explaining the safety and efficacy of vaccines.

Dr. Fryhofer frequently uses AIMS to bring inoculation-averse patients around. “Keep the conversation open with reluctant patients but leave them where they are. They need to see you as a reliable source and nonjudgmental source of information,” she said.

Dr. Block recommends outlining the diseases that have been eliminated through vaccines, from polio to measles, as well as the dangers of vaccine refusal, as indicated by recent outbreaks of vaccine-preventable diseases in areas with low immunization rates. “This approach highlights the opportunity we all have to get vaccinated to protect ourselves and our communities,”  she said.

In Dr. Fryhofer’s view, the situation is urgent and doctors need to be proactive. “We’re now at a public-health tipping point where we may see a sliding back and a reversing of many years of progress.”

Dr. Fryhofer and Dr. Block disclosed no competing interests relevant to their comments.

Many adults are complacent about vaccinations, believing that annual COVID and flu shots aside, they had all the immunizations they need as children and teens. But adults need vaccines as well, especially if they have missed earlier doses. And older and health-compromised adults, in particular, can benefit from newer vaccines that were not part of the childhood schedule.

“The question is whether adults had the vaccinations they need in the first place,” Sandra Adamson Fryhofer, MD, an internist in Atlanta and the American Medical Association’s liaison to the Advisory Committee on Immunization Practices (ACIP) of the Centers for Disease Control and Prevention, said in an interview. “Many do not even have reliable records of vaccination.”

Mary Jane Starke
Dr. Sandra Adamson Fryhofer

Primary care physicians are ideally positioned to get adult patients to update their vaccination status on older vaccines and obtain newer ones as needed. “ACIP recommendations for adult vaccines are getting longer and more complicated and the way they’re administered is more complex, too, in that they’re not all given in the primary care office but sometimes in pharmacies,” Dr. Fryhofer said.

Not all adult patients want to update their vaccinations. “Vaccine hesitancy among many adults is accelerated by the several new vaccines that have been recommended in recent years,” Lauren Block, MD, MPH, an internist at Northwell Health and assistant professor in the Institute of Health System Science at the Feinstein Institutes for Medical Research in metropolitan New York City, said in an interview.

Physicians are rightly concerned about the lagging rates of adult vaccination, Dr. Block said. “Given the prevalence of conditions like pneumonia and shingles and the morbidity associated with them, healthcare providers should take every opportunity to discuss vaccination with patients, from well visits to hospital visits,” Dr. Block added. 

Feinstein Institute for Medical Research
Dr. Lauren Block

She pointed to several obstacles to broader uptake, including product shortages, financial barriers, and, increasingly, the negative vocal messaging from media outlets and social media.
 

Current Recommendations

The main vaccines recommended for adults, besides flu and COVID shots, are for respiratory syncytial virus (RVS); shingles; pneumococcal disease; measles, mumps, and rubella (MMR); and tetanus, diphtheria, and pertussis (Tdap). Less commonly, booster vaccines for MM, and hepatitis are recommended when titers are proven to be low.

ACIP’s updated 2024 Adult Immunization Schedule can be downloaded from the website of the CDC.

The newest additions to the schedule include RSV vaccines, the mpox vaccine (Jynneos), a new MenACWY-MenB combo vaccine (Penbraya), and the new 2023-2024 formulation of updated COVID vaccines (both mRNA and protein-based adjuvanted versions).
 

1. Respiratory Syncytial Virus Vaccines

There are two licensed RSV vaccines, Arexvy and Abrysvo. The CDC schedule recommends a single-dose RSV vaccine for adults age 60 years and older, especially those at high risk of contracting the virus — but after shared decision-making based on a discussion of the risk-harm balance since this vaccine carries a small increased chance of developing the neurological symptoms of Guillain-Barré syndrome.

Chronic health conditions associated with a higher risk of severe RVS include cardiopulmonary disease, diabetes, and kidney, liver, and hematologic disorders, as well as compromised immunity, older age, and frailty.
 

2. Shingles Vaccines

This painful disease carries the potential complication of postherpetic neuralgia (PHN), which leads to long-term nerve pain in 10%-18% of patients, especially those over age 40. ACIP recommends two doses of the recombinant zoster vaccine (Shingrix) for individuals 50 years and older. Those 19 years and older with weakened immune systems due to disease or medical treatments should get two doses of the recombinant vaccine, as they have a higher risk of getting shingles and its complications, including neurological problems and skin and eye infections.

3 Pneumococcal Vaccines

There are three approved pneumococcal vaccines: PCV15 (Vaxneuvance), PCV20 (Prevnar20), and PPSV23 (Pneumovax23).

“The pneumococcal vaccine schedule is the most complicated one as higher-valent products continue to become available,” Dr. Fryhofer said.

The two types are pneumococcal conjugate vaccines (PCVs, specifically PCV15 and PCV20) and the pneumococcal polysaccharide vaccine (PPSV23). “While PPSV23 covers 23 strains, it doesn’t give the long-term immunity of the conjugate vaccine,” said Dr. Fryhofer. “A patient may have completed their vaccination with the polysaccharide vaccine but 5 years out may no longer be protected. So we offer the option of getting a dose of PCV20 to round out the protection and confer greater immune memory.”

The ACIP schedule recommends immunization against the Streptococcus pneumoniae pathogen for all older and all at-risk adults. Routine administration of PCV15 or PCV20 is advised for those 65 years or older who have never received any pneumococcal conjugate vaccine or whose previous vaccination history is unknown. If PCV15 is used, it should be followed by PPSV23. Those 65 years or older should get PPSV23 even if they already had one or more doses of pneumococcal vaccine before turning 65.

Further vaccination is recommended for younger at-risk adults aged 19-64 years who have received both PCV13 and PPSV23 but have incomplete vaccination status. These individuals are advised to complete their pneumococcal series by receiving either a single dose of PCV20 at an interval of at least 5 years after the last pneumococcal vaccine dose or more than one dose of PPSV23.

See Pneumococcal Vaccination: Summary of Who and When to Vaccinate for CDC guidance on vaccination options for adults who have previously received a pneumococcal conjugate vaccine. Or, to sort out quickly who gets what and when based on their age, concurrent conditions, and vaccination history, the CDC offers a type-in app called the PneumoRecs VaxAdvisor.
 

4. Measles, Mumps, and Rubella, and Varicella Vaccines

The two approved MMR vaccines are M-M-R II and PRIORIX. A third vaccine, ProQuad, adds varicella.

Adults lacking presumptive evidence of immunity should get at least one dose of the MMR combination vaccine.

Those born before 1957 are deemed to be immune, Dr. Fryhofer noted.

Two doses are recommended for adults entering high-risk settings for measles or mumps transmission such as healthcare personnel, students away at college, and international travelers. The two doses should be separated by at least 28 days. It’s no secret that measles, though preventable, is making a comeback, with 146 reported cases (48 in adults) across 21 states as of May 31 — most linked to international travel.

Women who plan to get pregnant should be vaccinated before but not during each pregnancy. (The vaccine is safe during lactation.) And those of childbearing age with no presumptive evidence of immunity are advised to get at least one dose of the MMR vaccine.
 

 

 

5. Tetanus, Diphtheria, and Pertussis Vaccine

Adults with no previous Tdap vaccination should receive a single dose of Adacel or Boostrix followed by a booster every 10 years. Boostrix is recommended for adults over 64 years.

During every pregnancy, women should have a single dose of Tdap, preferably in gestational weeks 27 through 36.

As to the immediate postpartum period, Tdap is recommended only for mothers who did not receive it during their current pregnancy and never received a prior dose. If a woman did not receive Tdap during her current pregnancy but did receive a prior dose of Tdap, she does not need Tdap postpartum.
 

The Challenges

According to Dr. Fryhofer, widespread disinformation about the risks of immunization against vaccine-preventable diseases has brought us to a flashpoint. “It’s now more important than ever to keep telling patients that vaccination is one of the most effective tools for preventing individual illness and protecting public health.”

She recommends that doctors follow the National Institutes of Health’s AIMS method to broach the subject of adult vaccination and increase participation in an inquiring, reassuring, and low-pressure way. Standing for Announce, Inquire, Mirror, and Secure, AIMS structures a nonjudgmental, patient-friendly conversation around immunization to elicit and acknowledge the reasons for hesitancy while explaining the safety and efficacy of vaccines.

Dr. Fryhofer frequently uses AIMS to bring inoculation-averse patients around. “Keep the conversation open with reluctant patients but leave them where they are. They need to see you as a reliable source and nonjudgmental source of information,” she said.

Dr. Block recommends outlining the diseases that have been eliminated through vaccines, from polio to measles, as well as the dangers of vaccine refusal, as indicated by recent outbreaks of vaccine-preventable diseases in areas with low immunization rates. “This approach highlights the opportunity we all have to get vaccinated to protect ourselves and our communities,”  she said.

In Dr. Fryhofer’s view, the situation is urgent and doctors need to be proactive. “We’re now at a public-health tipping point where we may see a sliding back and a reversing of many years of progress.”

Dr. Fryhofer and Dr. Block disclosed no competing interests relevant to their comments.

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