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

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 ...

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.

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

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

Measles cases in the United States climbed to 939 in 29 states, the Centers for Disease Control and Prevention said Friday.

The Illinois Department of Public Health (IDPH) is sounding the alarm on a potential measles exposure at Chicago O’Hare ...

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

It was not immediately clear where in Illinois the fourth case was reported, or what condition the patient is in.

Measles cases in the U.S. have surpassed 900 as outbreaks continue to spread across the county, according to new CDC data ...

The Chicago Department of Public Health and Cook County Department of Public Health have identified the first two cases of ...