Decades of research show the mercury-containing preservative thimerosal is safe in vaccines, but CDC's new advisory panel is ...

When HHS Secretary Robert F. Kennedy Jr. dismissed all 17 members of the CDC's Advisory Committee on Immunization Practices ...

Pediatricians’ advice on vaccination hasn’t changed. What happens when the government’s does? For years, studies have pointed ...

His threats to his department, vaccine access, and accurate information could harm vulnerable groups, critics say.