Join the Infant Vaccine Biorepository!
Researchers at Beth Israel Deaconess Medical Center want to better understand how immunity is passed from mother to baby from infection or vaccination during pregnancy. Find out if our paid study could be right for you & your baby!
Conducted Remotely
Compensation Provided
Pregnant or Have an Infant 3-12 Months Old
Fast Facts
Willing to Collect Small Blood Samples from Baby
Study Background
Babies have immature immune systems and rely on immunity from their mothers, transferred through the placenta or breast milk. Primary vaccination does not start until the baby is at least 6 weeks old, so new infants are protected only by their mother's immunity. We want to learn more about how this immunity is transferred in order to create better guidelines for vaccination during pregnancy and infancy.

The purpose of this study is to better understand how long immune protection transferred through the placenta from mother to baby lasts when the pregnant mother received a vaccine or had an infection during pregnancy. As part of the study, you will be asked to collect your baby’s capillary blood sample at home using a collection device.

Further research and join our compensated study today!
Study Background
Babies have immature immune systems and rely on immunity from their mothers, transferred through the placenta or breast milk. Primary vaccination does not start until the baby is at least 6 weeks old, so new infants are protected only by their mother's immunity. We want to learn more about how this immunity is transferred in order to create better guidelines for vaccination during pregnancy and infancy.

The purpose of this study is to better understand how long immune protection transferred through the placenta from mother to baby lasts when the pregnant mother received a vaccine or had an infection during pregnancy. As part of the study, you will be asked to collect your baby’s capillary blood sample at home using a collection device.

Further research and join our compensated study today!
Additional Information