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 ...

CHICAGO (WLS) -- A sixth case of measles has been reported in Illinois for this year. Four of the cases were reported in ...

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

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 ...

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

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

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 ...

North Dakota is the 11th state in the U.S. with a measles outbreak, logging its first cases since 2011.

Illinois’ first measles case of the year was in an unvaccinated adult in downstate Marion, according to the state health ...