The ongoing measles outbreak in West Texas has doubled in size to 48 cases, mostly in children and teens, making it the state's worst in nearly 30 years. State health officials said Friday in a news ...

The study also suggests that an outbreak the size of the one in West Texas earlier this year costs about $12.6 million.

Instead of acting quickly to prevent a measles comeback, US Health Secretary Robert F. Kennedy Jr. has undermined public ...

U.S. measles cases topped 700 as of Friday, capping a week in which Indiana joined five others states with active outbreaks, Texas grew by another 60 cases and a third measles-related death was made ...

The U.S. has 800 cases of measles nationwide as of Friday, and two more states identified outbreaks this week. Texas is driving the high numbers, with an outbreak centered in West Texas that started ...

The growing measles outbreak in Arizona and Utah could be putting the United States at risk of losing its status as a country that has eliminated the highly infectious virus.

Measles is popping up in pockets across the country, and with holiday travel and colder weather setting in, it’s time to be prepared.

A measles outbreak in southwest Utah and northwest Arizona has been growing steadily, with at least 20 new cases each week for the past four weeks.

U.S. measles cases topped 700 as of Friday, capping a week in which Indiana joined five other states with active outbreaks, Texas grew by another 60 cases, and a third measles-related death was made ...