Measles outbreaks in West Texas and New Mexico are now up to nearly 300 cases, and two unvaccinated people have died from ...

More than 250 cases of measles have been reported in the U.S., nearly all of which have been associated with three outbreaks, ...

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.

In response to an Ontario-wide measles outbreak, with many cases occurring near Brantford, some public health units have ...

Three months into 2025, the United States has surpassed the total number of measles cases in the country for all of last year.

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, ...