Instead of acting fast to prevent a measles comeback, U.S. Health Secretary Robert F. Kennedy Jr., has undermined public health officials by eroding trust in vaccines.

Measles may be spreading undetected throughout the Cortez area after an unvaccinated child with no connection to other cases ...

Friday's session of a vaccine panel dominated by skeptics was chaotically at odds with past practices of the Centers for ...

Vaccine advisers to the US Centers for Disease Control and Prevention are meeting today on what could be a major change to the childhood vaccination schedule. Follow here for live updates.

The committee that advises on national vaccine policy today overturned a decades-long recommendation that newborns be ...

Recent weeks have brought good news about vaccines, with studies indicating that flu vaccination reduces heart disease, shingles vaccines can prevent or slow dementia, and a single human ...

The fast-spreading measles outbreak centered in Spartanburg County is affecting schools and parents across the area. The pool ...

The CDC's Advisory Committee on Immunization Practices, with members appointed by RFK Jr., voted to change longstanding ...

Kennedy has fired experts on the vaccine advisory committee to the CDC and has said, without evidence, that vaccines may cause autism, brain swelling, and death. On Nov. 19, scientific information on ...

One study estimates that an outbreak the size of the one in West Texas earlier this year costs about $12.6 million.

"Things have not improved," writes Dr. Debra Houry. "They have worsened. And Congress has still failed to act." ...