The total number of measles cases in Texas, New Mexico and Oklahoma is now over 355, a total that may be undercounted, state health officials say. Texas has by far the most cases, especially in Gaines ...

With measles resurging, we cannot rely on guidelines designed for an era when the virus was eliminated from American ...

Tennessee is the latest state to confirm a case of measles during the 2025 outbreak that has largely been concentrated in ...

The U.S. has already seen more measles cases in 2025 than it did in all of 2024. Here’s how to know if you need a vaccine or ...

About 90% of the U.S. population has gotten their two-dose regimen to protect against measles, mumps and rubella, but ...

Public health officials say that Maryland’s high vaccination rate keeps most residents protected, but the unvaccinated ...

As new cases are reported, our maps and illustrations show the spread of the virus and how infections can run through a ...

The measles outbreak has taken the country by storm. But there's been a lot of misconceptions spread lately. Experts explain.

Two people have died from measles as the U.S. faces a growing outbreak of the highly contagious virus. Can you get measles if ...

There have been hundreds of measles cases reported in the U.S. since the beginning of the year. Here's what you need to know ...

As measles cases continue to spread across the United States, experts reveal who may need another vaccine dose and who is protected from the virus.