BRUSSELS—hearing on the European Union's COVID-19 response, Pfizer's president, Janine Small, admitted that its vaccine had never been tested before its release to the general public on its ability to prevent the transmission of COVID when asked by (MEP)

BRUSSELS—hearing on the European Union's COVID-19 response, Pfizer's president, Janine Small, admitted that its vaccine had never been tested before its release to the general public on its ability to prevent the transmission of COVID when asked by (MEP)