The world's largest COVID&19 vaccine study involved millions of people. This is what it found
Studying over 99 million people who had received COVID-19 vaccines, this new research project examined the potential links with a number of medical conditions.
Tomas Kauer - News Moderator 
Studying over 99 million people who had received COVID-19 vaccines, this new research project examined the potential links with a number of medical conditions.
