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

The potential change outlined in a statement would require all new vaccines to undergo placebo testing, sparking concerns ...

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

Novavax's protein-only vaccine is once again expected to move from emergency approval to full approval status following a pause.

Get your daily dose of health and medicine every weekday with STAT’s free newsletter Morning Rounds. Usha Lee McFarling ...

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

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 Trump administration's effort to impose new requirements on Novavax's COVID-19 vaccine -- the nation's only traditional ...

While Vaxart can proceed with its study, fellow COVID-19 vaccine developers GeoVax and Novavax continue to be hamstrung by ...

The President Donald Trump administration's request for Novavax Inc. to conduct new clinical trials for its COVID-19 vaccine ...

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