Dr. Marty Makary, chief of the FDA, has expressed doubts about the agency approving the COVID-19 vaccine for winter, stating ...

Moderna Inc. shares declined after the company’s first-quarter vaccine sales missed estimates and it disclosed a delay in the ...

The agency suggested that clinical trials in humans may be required for updated Covid shots, raising questions about whether ...

There’s new uncertainty about updated COVID-19 shots this fall after the Trump administration’s handling of a shot from ...

“Under Secretary Kennedy’s leadership, all new vaccines will undergo safety testing in placebo-controlled trials prior to ...

The head of the Food and Drug Administration said Tuesday that the agency is now looking at whether it will still approve COVID-19 vaccines for next winter, citing a lack of data on booster shots.

The US Department of Health and Human Services said it will require that all new vaccines be tested in placebo-controlled ...

The new policy, revealed by the Department of Health and Human Services on Wednesday, would make vaccines “less available and ...

On a Thursday conference call with investors, Moderna CFO Jamey Mock outlined a roadmap for the mRNA specialist to lower its ...

Here are eight possible indicators of how health secretary Robert F. Kennedy Jr. may handle U.S. vaccine policy in coming ...

Former intelligence office and Air Force Maj. Kacy Dixon tells her story about her separation from the military after defying ...

Because the coronavirus continually mutates, manufacturers follow instructions from FDA to make one change each year to their recipe — which strain to target — just like flu vaccines.