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 is focusing increasing education about vaccines for children in pre-K settings.

The first two cases of the 2025 measles outbreak have been confirmed in Cook County; one in the suburbs, and another in the ...

Doctors in the Chicago area are keeping a close eye on measles cases, checking to make sure more aren't reported, after the ...

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

Cook County's first two measles patients of the year are in isolation Thursday, but health officials have listed several ...

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.

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.

People might have been exposed to the virus April 21-28 in Irving Park, at O’Hare Airport and in three southwest suburbs, ...

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