Cook County health officials are warning about a possible measles exposure at Northwestern Medicine Palos Hospital last week. The Cook County Department of Public Health said an unvaccinated child ...

A 4-year-old suburban Cook County child has tested positive for measles, the second confirmed infection in the county this year, health officials said Tuesday. The Cook County Department of Public ...

A third case of measles for the year has been confirmed in Cook County. The adult patient was in the southwest Chicago suburb of Crestwood, according to the Cook County Department of Public Health. It ...

Cook County has identified its third measles case of the year in a 4-year-old child who lives in the Chicago suburbs. The Cook County Department of Public Health said officials believe the case was ...

Health officials in Illinois announced Tuesday a second confirmed case of measles in the Cook County suburbs. Cook County Department of Public Health said in a news release the case was confirmed in a ...

A second case of the measles has been confirmed this year in suburban Cook County. Health officials said O'Hare International Airport Terminal 5 is considered a point of exposure. 28,820 people played ...

Health officials have confirmed the second case of measles in suburban Cook County this year — in a 4-year-old, unvaccinated child. It’s believed that the child caught measles while traveling ...

CHICAGO (WGN) — Cook County Public Health has confirmed a third measles case. Health officials announced Tuesday that the third confirmed case of measles this year is a suburban Cook County man whose ...