Health and Human Services Secretary Robert F. Kennedy Jr. faced more than five hours of intense questioning from both sides ...

Robert F. Kennedy Jr. testified on May 14 before the House Appropriations and the Senate Health, Education, Labor and Pensions committees.

WASHINGTON (AP) — Republican Sen. Bill Cassidy wanted an assurance from Robert F. Kennedy Jr. before he would vote to put him ...

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

The Trump administration has launched a $500 million project to develop a universal flu vaccine that won't need yearly ...

Fewer than half of Americans trust the government to respond to disease outbreaks , act independently, or ensure the safety ...

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

The NIH plans to develop whole-virus vaccines that would provide universal immunity against all strains of influenza and COVID-19.