The Idaho Medical Freedom Act makes it illegal to require vaccines. An activist behind the law hopes to make it a “societal ...

More than 1,600 cases and three deaths due to measles infections so far this year – mostly in unvaccinated Americans ...

The Americas is the only region of the world to have stopped endemic transmission of measles. But its victory is on the verge ...

Florida’s announcement that it would scrap public school vaccine mandates next year hit Elizabeth particularly hard. Her 11-year-old daughter suffers from a rare immunodeficiency disorder that ...

Florida plans to end nearly a half-century of required childhood immunizations against diseases that have killed and maimed ...

Years after the reign of Warren Jeffs, the Short Creek community on the Utah-Arizona border is focused on rebuilding. Missed ...

After a year of ongoing outbreaks, Canada is expected to lose its measles-free status. Experts say the U.S. is on track for ...

The outbreak, centered in the former polygamist Mormon area of Short Creek, is the state's biggest in decades.

The Autism Community Network is a San Antonio-based nonprofit organization that offers early diagnostic evaluations, ...

Florida plans to end nearly a half-century of required childhood immunizations against diseases that have killed and maimed millions of children. Many critics of the decision, including doctors, are ...

Parents who come to Pia Habersang’s practice in Amarillo shun vaccinations, with the encouragement of the clinic’s registered ...

SARASOTA, Fla. -- Florida plans to end nearly a half-century of required childhood immunizations against diseases that have ...