Food and Drug Administration officials say they will ratchet up requirements for vaccine studies, citing concerns about COVID ...
The Food and Drug Administration says it's going to get tougher on vaccines, blaming the deaths of at least 10 children on the COVID-19 vaccines.
While Americans dispute who should set the rules, 63% are highly confident that childhood vaccines are effective at preventing serious illness, the data shows. But overall, there's more uncertainty – ...
More than three-quarters of American adults didn’t get a COVID shot last season, a figure that health care experts warn could rise this year amid new U.S. government recommendations.