A top official at the Food and Drug Administration recently overruled government scientists on the availability of two ...

Six major medical groups, and a pregnant physician, are suing HHS Secretary Robert F. Kennedy Jr. over changes he made to ...

Medical associations sue U.S. health leaders over COVID-19 vaccine restrictions, citing concerns about public health, vaccine ...

The US Food and Drug Administration’s top vaccine official overrode agency experts in May to recommend against the broad use of two Covid-19 vaccines, newly released documents show.

FDA approval of the COVID-19 vaccines, then, could spur more people to get vaccinated, potentially driving the U.S. ever closer to its herd immunity threshold: when as much as 80 percent of the ...

The U.S. Food and Drug Administration is now requiring two common COVID-19 vaccines to update their warning labels to include information on two rare heart side effects: myocarditis and pericarditis.

Kennedy said the picks will demand “definitive safety and efficacy data” for vaccine recommendations. His choices include three critics of mRNA coronavirus vaccines.

After federal health officials made abrupt changes to US Covid-19 vaccine recommendations for pregnant women last month, there’s new confusion and uncertainty about who can get the shots — and ...

In August or September, pharmaceutical companies will update the precise composition of the Covid-19 and flu vaccines, following recommendations from the Food and Drug Administration (FDA).