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Behind the competition and pageantry of the 2016 Summer Olympics and Paralympics in Rio de Janeiro, researchers at the University of Utah will be busy monitoring a subset of athletes, coaches, and other U.S. Olympic Committee staff for potential Zika virus exposure.
“Of everyone I talk to who’s at risk for Zika virus, their No. 1 question is, what are the risks to my reproductive health?” said the study’s principal investigator Carrie L. Byington, MD, a pediatrician and infectious disease specialist who is codirector of Utah Center for Clinical and Translational Science at the University of Utah in Salt Lake City. “Can I have a healthy baby? How can I protect that opportunity to reproduce? We are dedicated to trying to find some answers.”
In a study funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, Dr. Byington and a team of six other clinicians will recruit up to 1,000 athletes, coaches, and other U.S. Olympic Committee (USOC) staff attending the games to complete health surveys and undergo pre- and post-travel periodic antibody testing for Zika virus, a mosquito-borne flavivirus that has emerged in the Americas with local transmission identified in 30 countries and territories as of April 2016, including Brazil. From that group they expect to identify infected individuals. “Hopefully, it’s a very small proportion of the group but we think that we will identify some, because it is going to be impossible to prevent all mosquito exposure, even over the short term,” Dr. Byington said. Those found to harbor Zika virus by antibody testing will be followed for up to 2 years and will be asked to submit self-collected samples of blood, urine, saliva, semen, and vaginal secretions monthly. Affected individuals who wish to conceive after the games will have access to the study personnel, who include four infectious disease specialists, two obstetrician-gynecologists, and a laboratory expert. “We will have monthly testing and direct consultation with them regarding their test results and help them make the best reproductive decisions they can,” Dr. Byington said.
In April 2016, the Centers for Disease Control and Prevention confirmed that fetal infection with Zika virus was the cause of microcephaly and other severe brain anomalies that result in permanent morbidity in surviving infants. According to a description of the current study published by the National Institutes of Health, many questions remain regarding infection with Zika virus, including the duration and potential for sexual or perinatal transmission from body fluids; the short and long-term reproductive outcomes of individuals infected with Zika virus; and the outcomes for infants born to men and women with either symptomatic or asymptomatic Zika virus infection. The researchers consider each study participant as equally susceptible to Zika virus exposure, regardless of his or her sport or role with the USOC. “People will be both indoors and outdoors, and these are indoor-dwelling mosquitoes, so I don’t think we can completely eliminate the risk for any type of traveler,” Dr. Byington said. “We’re very interested in the water venues, but we’re also concerned about standing water outside other venues or hotel rooms.” If a study participant falls ill in Rio de Janeiro with symptoms consistent with Zika virus, USOC medical personnel will send samples of blood, urine, and saliva to the Utah-based research team for confirmatory polymerase chain reaction testing.
The idea for the current study grew out of a pilot trial that Dr. Byington and her associates conducted in 150 individuals affiliated with the USOC who were traveling back and forth to Brazil in preparation for the games during March and April of 2016. It enabled the researchers to develop online web-based tools for consenting, tracking, and returning test results. “It allowed us to do some work with our laboratory facilities for shipping and receiving specimens and processing and running specimens and returning some results,” Dr. Byington said. “That work has been really important. We found that about one-third of our pilot was interested in becoming pregnant very shortly after the games, so that was very important information that we were able to share with the USOC and the NIH. This is a group that is very interested in their reproductive health, which makes an ideal cohort for the study.”
David Turok, MD, an ob.gyn. and member of the research team, planned long ago to attend the Olympic Games in Rio as a spectator with his wife and 14-year-old son. He intends to carry out those plans and described the current study as a unique opportunity to better understand the Zika virus. “The need for data on the topic is pressing,” said Dr. Turok, who directs the family planning fellowship at the University of Utah. “People who are Olympic athletes and coaches are probably more likely to plan their lives. We know from a wealth of epidemiologic data that people who plan their pregnancies have better outcomes. This is something that our society has done a really poor job in communicating: the challenges of parenting and the benefits of planning pregnancy and making the most effective methods of contraception available. This study is an opportunity to better our game. There’s probably no better opportunity for prospective evaluation of a group of people who we know are going to have some exposure [to Zika virus]. The known exposure and the known desired outcome make it a unique opportunity.”
The 2016 Summer Olympics will take place in Rio de Janeiro Aug. 5-21, while the Paralympic Games take place Sept. 7-18. Dr. Byington said that she hopes to be able to share preliminary study results with the public sometime in October.
Behind the competition and pageantry of the 2016 Summer Olympics and Paralympics in Rio de Janeiro, researchers at the University of Utah will be busy monitoring a subset of athletes, coaches, and other U.S. Olympic Committee staff for potential Zika virus exposure.
“Of everyone I talk to who’s at risk for Zika virus, their No. 1 question is, what are the risks to my reproductive health?” said the study’s principal investigator Carrie L. Byington, MD, a pediatrician and infectious disease specialist who is codirector of Utah Center for Clinical and Translational Science at the University of Utah in Salt Lake City. “Can I have a healthy baby? How can I protect that opportunity to reproduce? We are dedicated to trying to find some answers.”
In a study funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, Dr. Byington and a team of six other clinicians will recruit up to 1,000 athletes, coaches, and other U.S. Olympic Committee (USOC) staff attending the games to complete health surveys and undergo pre- and post-travel periodic antibody testing for Zika virus, a mosquito-borne flavivirus that has emerged in the Americas with local transmission identified in 30 countries and territories as of April 2016, including Brazil. From that group they expect to identify infected individuals. “Hopefully, it’s a very small proportion of the group but we think that we will identify some, because it is going to be impossible to prevent all mosquito exposure, even over the short term,” Dr. Byington said. Those found to harbor Zika virus by antibody testing will be followed for up to 2 years and will be asked to submit self-collected samples of blood, urine, saliva, semen, and vaginal secretions monthly. Affected individuals who wish to conceive after the games will have access to the study personnel, who include four infectious disease specialists, two obstetrician-gynecologists, and a laboratory expert. “We will have monthly testing and direct consultation with them regarding their test results and help them make the best reproductive decisions they can,” Dr. Byington said.
In April 2016, the Centers for Disease Control and Prevention confirmed that fetal infection with Zika virus was the cause of microcephaly and other severe brain anomalies that result in permanent morbidity in surviving infants. According to a description of the current study published by the National Institutes of Health, many questions remain regarding infection with Zika virus, including the duration and potential for sexual or perinatal transmission from body fluids; the short and long-term reproductive outcomes of individuals infected with Zika virus; and the outcomes for infants born to men and women with either symptomatic or asymptomatic Zika virus infection. The researchers consider each study participant as equally susceptible to Zika virus exposure, regardless of his or her sport or role with the USOC. “People will be both indoors and outdoors, and these are indoor-dwelling mosquitoes, so I don’t think we can completely eliminate the risk for any type of traveler,” Dr. Byington said. “We’re very interested in the water venues, but we’re also concerned about standing water outside other venues or hotel rooms.” If a study participant falls ill in Rio de Janeiro with symptoms consistent with Zika virus, USOC medical personnel will send samples of blood, urine, and saliva to the Utah-based research team for confirmatory polymerase chain reaction testing.
The idea for the current study grew out of a pilot trial that Dr. Byington and her associates conducted in 150 individuals affiliated with the USOC who were traveling back and forth to Brazil in preparation for the games during March and April of 2016. It enabled the researchers to develop online web-based tools for consenting, tracking, and returning test results. “It allowed us to do some work with our laboratory facilities for shipping and receiving specimens and processing and running specimens and returning some results,” Dr. Byington said. “That work has been really important. We found that about one-third of our pilot was interested in becoming pregnant very shortly after the games, so that was very important information that we were able to share with the USOC and the NIH. This is a group that is very interested in their reproductive health, which makes an ideal cohort for the study.”
David Turok, MD, an ob.gyn. and member of the research team, planned long ago to attend the Olympic Games in Rio as a spectator with his wife and 14-year-old son. He intends to carry out those plans and described the current study as a unique opportunity to better understand the Zika virus. “The need for data on the topic is pressing,” said Dr. Turok, who directs the family planning fellowship at the University of Utah. “People who are Olympic athletes and coaches are probably more likely to plan their lives. We know from a wealth of epidemiologic data that people who plan their pregnancies have better outcomes. This is something that our society has done a really poor job in communicating: the challenges of parenting and the benefits of planning pregnancy and making the most effective methods of contraception available. This study is an opportunity to better our game. There’s probably no better opportunity for prospective evaluation of a group of people who we know are going to have some exposure [to Zika virus]. The known exposure and the known desired outcome make it a unique opportunity.”
The 2016 Summer Olympics will take place in Rio de Janeiro Aug. 5-21, while the Paralympic Games take place Sept. 7-18. Dr. Byington said that she hopes to be able to share preliminary study results with the public sometime in October.
Behind the competition and pageantry of the 2016 Summer Olympics and Paralympics in Rio de Janeiro, researchers at the University of Utah will be busy monitoring a subset of athletes, coaches, and other U.S. Olympic Committee staff for potential Zika virus exposure.
“Of everyone I talk to who’s at risk for Zika virus, their No. 1 question is, what are the risks to my reproductive health?” said the study’s principal investigator Carrie L. Byington, MD, a pediatrician and infectious disease specialist who is codirector of Utah Center for Clinical and Translational Science at the University of Utah in Salt Lake City. “Can I have a healthy baby? How can I protect that opportunity to reproduce? We are dedicated to trying to find some answers.”
In a study funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, Dr. Byington and a team of six other clinicians will recruit up to 1,000 athletes, coaches, and other U.S. Olympic Committee (USOC) staff attending the games to complete health surveys and undergo pre- and post-travel periodic antibody testing for Zika virus, a mosquito-borne flavivirus that has emerged in the Americas with local transmission identified in 30 countries and territories as of April 2016, including Brazil. From that group they expect to identify infected individuals. “Hopefully, it’s a very small proportion of the group but we think that we will identify some, because it is going to be impossible to prevent all mosquito exposure, even over the short term,” Dr. Byington said. Those found to harbor Zika virus by antibody testing will be followed for up to 2 years and will be asked to submit self-collected samples of blood, urine, saliva, semen, and vaginal secretions monthly. Affected individuals who wish to conceive after the games will have access to the study personnel, who include four infectious disease specialists, two obstetrician-gynecologists, and a laboratory expert. “We will have monthly testing and direct consultation with them regarding their test results and help them make the best reproductive decisions they can,” Dr. Byington said.
In April 2016, the Centers for Disease Control and Prevention confirmed that fetal infection with Zika virus was the cause of microcephaly and other severe brain anomalies that result in permanent morbidity in surviving infants. According to a description of the current study published by the National Institutes of Health, many questions remain regarding infection with Zika virus, including the duration and potential for sexual or perinatal transmission from body fluids; the short and long-term reproductive outcomes of individuals infected with Zika virus; and the outcomes for infants born to men and women with either symptomatic or asymptomatic Zika virus infection. The researchers consider each study participant as equally susceptible to Zika virus exposure, regardless of his or her sport or role with the USOC. “People will be both indoors and outdoors, and these are indoor-dwelling mosquitoes, so I don’t think we can completely eliminate the risk for any type of traveler,” Dr. Byington said. “We’re very interested in the water venues, but we’re also concerned about standing water outside other venues or hotel rooms.” If a study participant falls ill in Rio de Janeiro with symptoms consistent with Zika virus, USOC medical personnel will send samples of blood, urine, and saliva to the Utah-based research team for confirmatory polymerase chain reaction testing.
The idea for the current study grew out of a pilot trial that Dr. Byington and her associates conducted in 150 individuals affiliated with the USOC who were traveling back and forth to Brazil in preparation for the games during March and April of 2016. It enabled the researchers to develop online web-based tools for consenting, tracking, and returning test results. “It allowed us to do some work with our laboratory facilities for shipping and receiving specimens and processing and running specimens and returning some results,” Dr. Byington said. “That work has been really important. We found that about one-third of our pilot was interested in becoming pregnant very shortly after the games, so that was very important information that we were able to share with the USOC and the NIH. This is a group that is very interested in their reproductive health, which makes an ideal cohort for the study.”
David Turok, MD, an ob.gyn. and member of the research team, planned long ago to attend the Olympic Games in Rio as a spectator with his wife and 14-year-old son. He intends to carry out those plans and described the current study as a unique opportunity to better understand the Zika virus. “The need for data on the topic is pressing,” said Dr. Turok, who directs the family planning fellowship at the University of Utah. “People who are Olympic athletes and coaches are probably more likely to plan their lives. We know from a wealth of epidemiologic data that people who plan their pregnancies have better outcomes. This is something that our society has done a really poor job in communicating: the challenges of parenting and the benefits of planning pregnancy and making the most effective methods of contraception available. This study is an opportunity to better our game. There’s probably no better opportunity for prospective evaluation of a group of people who we know are going to have some exposure [to Zika virus]. The known exposure and the known desired outcome make it a unique opportunity.”
The 2016 Summer Olympics will take place in Rio de Janeiro Aug. 5-21, while the Paralympic Games take place Sept. 7-18. Dr. Byington said that she hopes to be able to share preliminary study results with the public sometime in October.
