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

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

The US Food and Drug Administration will require all new vaccines go through placebo-controlled studies before they are ...

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

The unusual move at FDA comes shortly after the agency's longtime vaccine chief was forced out over disagreements with Makary ...

Former government health officials fear the Trump administration is moving to slow-walk vaccine approvals, including by ...

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

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

The U.S. FDA is planning to require all new vaccines to undergo placebo-controlled trials before approval. Read more here.

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

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

FDA vaccine oversight is shifting, with increased scrutiny and mixed messaging sparking concerns among health experts.