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

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

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

Mayor Brandon Johnson stands onstage alongside CPD Superintendent Larry Snelling and other Police Department officials at the ...

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

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 ...

About a week after state health officials confirmed the first measles case in Illinois, they have identified two more cases — ...

Two cases of measles have been confirmed in Cook County, Illinois, and the CDC is warning that the US risks losing its measles elimination status if the spread of the disease continues.

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

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

Two measles cases have been confirmed in Cook County amid the latest 2025 outbreak. A passenger's mobile device was lodged in ...