RFK Jr. has claimed measles can be treated with vitamin A and that severe infection is linked to poor diet. But many experts who spoke with ABC News disagreed.

Nearly 10 full years passed since the last measles death in the U.S., but that long stretch came to an end when a child in ...

Data on the number of cases for these diseases from the pre-vaccine era is hard to come by, and even the case counts are ...

Amid a growing measles outbreak in west Texas and New Mexico, many doctors and nurses are fielding questions from patients ...

A bout of measles sends the immune system into shock, demolishing critical cells that help our bodies respond to threats.

There sat Robert F. Kennedy Jr., the nation's top health official, at a Steak 'n Shake with Fox News host Sean Hannity, ...

When Robert F. Kennedy Jr. was confirmed as America’s secretary of health and human services, neutral observers might have ...

There were 127,350 reported cases of measles, including 38 deaths, in Europe and Central Asia last year, marking the highest ...

If you want to learn how to prevent a measles outbreak like the one currently in Texas, our country's secretary of health isn't the best source.

An outbreak of measles continues to spread across the country. With 15 states now reporting cases, health officials in the QCA are sending out a message.