Parental sociodemographic characteristics and COVID-19 vaccination status are associated with measles-mumps-rubella (M ...

Vaccination bills are popping up in more than 15 states as lawmakers aim to potentially resurrect or create new religious ...

Robert F. Kennedy Jr., President Trump's pick to lead the Department of Health and Human Services, has raised doubts about vaccines — but history shows they've saved millions of lives.

A son of a Democratic political dynasty, Kennedy is seeking to become the nation's top health official under President Donald ...