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

A new case of measles has been confirmed in Illinois, the state's fourth case so far this year. Maryland's Six Flags America ...

The first confirmed measles case of 2025 was reported in Illinois. Find out more about symptoms, treatment and prevention.

A fourth case of measles has been reported in Illinois for this year, the state tracking dashboard showed. The exact location ...

The Illinois Department of Public Health is now reporting four measles cases in the state of Illinois for the year 2025. The ...

The Illinois Department of Public Health (IDPH) is sounding the alarm on a potential measles exposure at Chicago O’Hare International Airport. Here's what you need to know.

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

A Walmart, a restaurant, a grocery store and more are among the locations where potential exposures to a measles case in ...

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

The Chicago Department of Public Health and Cook County Department of Public Health on Wednesday confirmed two measles cases ...

Illinois health officials announced Wednesday that a case of measles has been confirmed in a patient in far southern Illinois ...

Another measles case has been identified in Illinois, the state’s fourth case to be reported so far this year. The Illinois ...