Fox News senior medical analyst Dr. Marc Siegel joins 'Fox News Live' to discuss an outbreak of the measles virus in Texas and other areas of the United States.

Infectious disease specialist Dr. Isaac Bogoch describes measles as ‘the most transmissible disease on the planet,’ with ...

On Wednesday, the Texas Department of State Health Services (TDSH) said an unvaccinated child had died from measles as the ...

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

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

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.

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, ...

On Thursday, the public health department of Seattle & King County confirmed an infant had contracted the state’s first confirmed measles case of 2025.