Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes ...

The nation’s top public-health official has been promoting suspicions of the shot even as he offers comfort.

Kennedy’s estimate follows the latest update from the Centers for Disease Control and Prevention, which reported last Friday 607 confirmed cases in the U.S. so far this year, far surpassing the 285 ...

Rep. Ryan McKenzie blamed the deadly measles outbreak in Texas on immigrants, who he said, "are bringing diseases into our country." ...

RFK Jr., an anti-vaccine advocate who President Donald Trump tapped to be secretary of Health and Human Services.

Measles infections after vaccination are rare, and there are no documented cases of healthy, fully vaccinated people dying ...

Immunoglobulin, proteins produced by the human immune system to fight off measles (and other pathogens), can be injected to ...

When Abby Henson's pediatrician offered measles vaccinations to children as young as 6 months, the Houston mom chose to put ...

Kennedy did not endorse vaccines after the first child died; instead, he claimed he was sending vitamin A treatment to the ...

The US Department of Health and Human Services has launched a “massive testing and research effort” involving hundreds of ...