When the Covid-19 pandemic hit, the then-Stanford professor was one of the loudest critics of lockdowns, school closures and ...

Novavax on Thursday tried to calm investors spooked by the delay of full approval of its COVID vaccine shot by U.S.

The U.S. Food and Drug Administration said on Wednesday it will hold a meeting of experts on May 22 to discuss COVID-19 ...

Placebo testing has been part of the process since the 1940s. It’s unclear what additional measures would achieve — but it may slow development.

For years, U.S. vaccine experts have issued a universal recommendation for Covid vaccines. That could change soon.

If the FDA deems Pfizer’s and Moderna’s updated vaccines “new” products, it’s extremely unlikely the doses would be ready for ...

The plans amount to an extraordinary flex of Robert F. Kennedy Jr.’s power as health secretary to make decisions ordinarily ...

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

The EU Court found the head of the European Commission, Ursula von der Leyen, responsible for concealing information about ...

Senior leaders at the FDA began pushing Moderna and Pfizer to file for full, formal approval of their COVID vaccines for ...

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

Dr. Vinay Prasad was an outspoken critic of the FDA’s response to the pandemic, including the former vaccine chief, Dr. Peter ...