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

The US Department of Health and Human Services said Thursday that it aims to accomplish within four years a scientific feat ...

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

In a shift away from next-generation Covid-19 vaccines, the Trump administration is investing $500 million in a vaccine ...

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

The Department of Health and Human Services said it is redirecting funding from what it calls a wasteful Biden-era project on ...

The Trump administration's effort to impose new requirements on Novavax's COVID-19 vaccine is sowing uncertainty about other ...

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

Additional data required by the FDA are the latest evidence of what one analyst described as a “higher bar” for vaccines.

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

The U.S. government is putting down $500 million toward the development of a “universal” vaccine—a shot designed to protect ...

The Department of Health and Human Services says it will require new vaccines to be tested against a placebo, which could ...