The current measles vaccine was developed in 1968 after the original was created in 1963. It is the only measles vaccine used in the U.S. It is usually combined with mumps and rubella (MMR) or mumps, ...

The U.S. has recorded more than 300 cases of measles in just the first three months of this year, according to data published Friday by the Centers for Disease Control and Prevention (CDC), the ...

The vast majority of this year’s cases have been in Texas, nearly all of them in people who were unvaccinated or whose vaccination status is unknown.

Measles cases have surpassed 300 in the U.S. in 2025 thus far, more than the total number of infections seen in all of 2024.

A joint WHO/UNICEF report this week shows that measles has made a dramatic comeback across Europe and Central Asia.

Measles outbreaks in West Texas and New Mexico now have nearly 300 cases in total. Two unvaccinated people have died from ...

The measles outbreak that began in West Texas has expanded to New Mexico and Oklahoma, a Newsweek map shows. Newsweek has ...

Oklahoma health officials reported two cases of measles in the state while Vermont officials confirmed one case of the virus in a child.

Children under 5 are at the highest risk of serious measles complications, but the recent death involved an unvaccinated adult. This story was originally published on February 19, 2025. It has ...

The Oklahoma State Health Department has confirmed two probable measles cases, joining Texas and New Mexico in a recent outbreak.

The U.S. declared measles eliminated more than 20 years ago, thanks to an exceptionally safe and effective vaccine. But ...

A historic measles outbreak in West Texas is just short of 200 cases, Texas state health officials said Friday, while the ...