Readers and medical professionals discuss the Trump administration halting communication and travel at HHS. Regarding the Jan ...

Sen. Bill Cassidy (R-LA) slammed RFK Jr. on his anti-vaccine rhetoric, sparking a debate with Sen. Rand Paul (R-KY) about hepatitis B.

RFK Jr.'s confirmation hearings continue today as he appears before a second Senate committee. Follow STAT's live updates.

In the antiaging field, researchers, investors and entrepreneurs are celebrating Robert F. Kennedy Jr.’s nomination to lead ...