Measles has sickened nearly 150 mostly unvaccinated people in rural West Texas, and a school-age child has died.

The U.S. is dealing with measles outbreaks and increasing cases in several states. Here's what to know about getting vaccinated, preventing the spread ...

Measles outbreaks across North America are threatening the region's status of having officially eliminated the virus, ...

About three out of 100 people who get both doses of the MMR vaccine will still get measles if they’re exposed to the virus, ...

A recent outbreak of measles is prompting questions about the life-threatening disease and how to prevent it. Here's what to ...

Sen. Elizabeth Warren (D-Mass.) pressed Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. to clarify his “intentions” after he seemingly changed up his view on vaccines amid the ...

If you've already been vaccinated for measles, do you need to get a booster now that it's spreading in the US?

In the 18 days since Robert F. Kennedy Jr. was sworn in as secretary of the United States Department of Health and Human ...

“Thanks to successful vaccination campaigns, most Americans today have never experienced a measles outbreak,” said Leana S. Wen in The Washington Post. So when they see that Texas has reported more ...

In the first test of the Trump administration’s outbreak response, Health and Human Services Secretary (HHS) Robert F. Kennedy Jr. has been sending mixed messages about a rapidly spreading ...

Kennedy's acknowledgement of the value of the measles vaccine comes as the outbreak that began in Texas continues to grow. So ...