NPR's Scott Simon speaks to Dr. Ruth Faden, founder of Johns Hopkins University's bioethics institute, about why none of the top coronavirus vaccine contenders has been tested on pregnant people.
Copyright 2020 NPR
NPR's Scott Simon speaks to Dr. Ruth Faden, founder of Johns Hopkins University's bioethics institute, about why none of the top coronavirus vaccine contenders has been tested on pregnant people.
Copyright 2020 NPR