The U.S. registered its first death from measles since 2015 this week, as a child who wasn’t vaccinated died in a measles ...

The number of people with measles in Texas increased to 146 in an outbreak that led this week to the death of an unvaccinated school-aged child, health officials said Friday.

As the number of people with measles mounts in multiple states, health officials in Utah are urging people to take precautions.

The child who died in Texas represents the first measles fatality in the United States since 2015. "As soon as you open the door with lower vaccine rates, measles will return," Milder warned.

Robert F. Kennedy Jr. sits atop the very health system he spent years attacking, and now he faces his first big challenge: a ...

It's one of the world's most contagious viruses, spreading easily when an infected person breathes, sneezes or coughs ...

Cayman public health officials on Friday warned the public to make sure they are protected after outbreaks of measles in the ...

The death, reported on Wednesday, was the first U.S. fatality from the highly contagious disease in a decade. Government data ...