As measles cases are on the rise in the United States, Chicago has reported the city's first case of the year.

Doctors in the Chicago area are keeping a close eye on measles cases, checking to make sure more aren't reported, after the ...

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

As of May 1, no cases of measles have been reported in Wisconsin this year. But some state health officials consider it only a matter of time.

Chicago doctors are frustrated as measles cases spread into Cook County, saying "This is an effective vaccine." ...

Health authorities have alerted the public about potential measles exposure at Chicago O'Hare Airport following two confirmed ...

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

North America’s three biggest measles outbreaks continue to balloon, with more than 2,500 known cases; three people have died ...

A measles outbreak in the U.S. is continuing to grow as public health officials in Chicago have confirmed two new cases, ...

People might have been exposed to the virus April 21-28 in Irving Park, at O’Hare Airport and in three southwest suburbs, ...

Cook County reports first measles cases of 2025, with two cases in Chicago and suburbs. Vaccination is the best way to ...

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