Two measles cases have been confirmed in Cook County amid the latest 2025 outbreak, public health officials announced ...

Amid the spread of measles across the U.S., new research shows even a small uptick in measles, mumps, rubella vaccination ...

U.S. nears 900 measles cases, with outbreaks in multiple states, highlighting importance of vaccination for public health.

The Cook County cases follow the first case of measles this year in Illinois in an unvaccinated adult in Marion, reported ...

For some people exposed to measles in Michigan, public announcements don't come quickly enough to get post-exposure treatment ...

Pa. health experts say pandemic mistakes likely contributed to falling rates of vaccination against measles, other diseases.

One case was detected in a Chicago resident who recently traveled through O'Hare Airport. The other case was reported in a ...

The Chicago Department of Public Health and Cook County Department of Public Health on Wednesday confirmed two measles cases ...

The border state of Chihuahua has recorded 713 confirmed cases, with its outbreak linked to the ongoing cluster of cases ...

A half dozen states have reported measles outbreaks among 29 states, with confirmed cases totaling 884 so far this year, the ...

Measles, once virtually wiped out in the United States, could become commonplace again if declining vaccination rates ...

Two measles cases have been confirmed in Cook County. Here’s where exposure may have happened—and what to do next.