(5 NEWS ONLINE) – Drugmaker Pfizer and German partner BioNTech have begun a nine-country study of the safety and effectiveness of their COVID-19 vaccine in pregnant women. The companies said Thursday that the first volunteers have received shots in the study, which is to enroll about 4,000 healthy p...
wnd.com
(5 NEWS ONLINE) – Drugmaker Pfizer and German partner BioNTech have begun a nine-country study of the safety and effectiveness of their COVID-19 vaccine in pregnant women. The companies said Thursday that the first volunteers have received shots in the study, which is to enroll about 4,000 healthy p...
wnd.com