A student at Mexia ISD is confirmed to have a viral infection, not measles. Confusion about students' illnesses caused the ...

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

Measles was declared eliminated in the United States in 2000 but has since made a comeback which experts attribute to international travel and the rise of anti-vaccine sentiment. It remains to be seen ...

RFK Jr. is gearing up for changes in vaccine policies, with respect to messaging and the composition of the advisory panel ...

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.

Mexico has issued a warning to its citizens asking them not to travel to Texas and seven other states in the U.S. due to a ...

Measles is one of the most contagious viruses known to humans. Just one infected patient can spread measles to up to nine out of 10 susceptible close contacts, according to the Centers for Disease ...

The measles outbreak in Texas has quickly grown to 146 cases. One child has died. NBC News answers readers' questions about ...

Measles was declared eliminated from the United States in 2000 due to high rates of immunization with the MMR vaccine, ...