Health Secretary Robert F. Kennedy Jr.’s new vaccine advisers began their first meeting under intense scrutiny from medical ...

Nearly three-quarters of infants were immunized against respiratory syncytial virus through maternal vaccination or ...

The U.S. Centers for Disease Control and Prevention's revamped vaccine advisory panel began its closely watched two-day ...

In a video address, the health secretary said the United States would no longer donate to Gavi, the vaccine agency. The ...