A Sun-Times analysis of state data found the rate of vaccinations has dropped sharply from the rate in 2019, when 90% of ...

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

A confirmed case of measles found in the Chicago O'Hare airport has put Tippecanoe County health officials on alert ahead of ...

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

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

Two cases of measles have been reported in Cook County, according to the Chicago Department of Public Health and Cook County ...

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

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

The Chicago Department of Public Health and Cook County Department of Public Health have identified two confirmed cases of measles. These are the first two cases in Cook County this year. One case was ...

Cases of the highly infectious disease measles are popping up in cities and states across the country, including in Illinois, ...

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