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

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

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

The Chicago Department of Public Health is focusing increasing education about vaccines for children in pre-K settings.

Two cases of measles have been confirmed in Cook County, according to health officials.

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

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

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

An infected adult was mainly confined to the airport's Terminal 1 area, potentially exposing hundreds of others to 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.

A federal health agency says the U.S. has 884 confirmed measles cases this year. That's triple the amount seen in all of 2024 ...

The Chicago Department of Public Health and Cook County Department of Public Health have identified two confirmed cases of measles.