Confirmed U.S. measles cases broke 1,000 in the second week of May, surpassing last year's total by nearly four times.

A second measles-related death was reported out of New Mexico this week. Here's where measles cases have been reported in the ...

This is only the second year cases have been this high since the disease was declared eliminated in the US a quarter-century ...

The relentless measles outbreak that’s taken over North America since the start of 2025 may indicate the world is “post herd ...

The United States is experiencing a large measles outbreak centered in West Texas. The first cases were reported in late ...

Americans worry about the Trump administration's ability to contain an ongoing outbreak of measles, while the vast majority ...

The U.S. is up to 1,001 confirmed measles cases. New Mexico added two new measles cases Thursday as it battles an outbreak ...

The country’s measles outbreak has surpassed 1,000 cases for the first time in 30 years. The Centers for Disease Control and ...

Measles cases continue to accumulate in the United States in what is already the second-worst year since the disease was ...

One-fifth of states have active measles outbreaks as confirmed cases nationwide keep ticking up, according to the U.S.

The number of measles cases in the United States has crossed 1,000 for the first time in five years, federal data showed on ...

North America has two other ongoing outbreaks, all of which are the same measles strain. One outbreak in Ontario, Canada, has resulted in 1,440 cases from mid-October through May 6, up 197 cases ...