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

A Chicago resident recently traveled internationally through Chicago O'Hare International Airport (ORD) and has now been ...

With one-fifth of states seeing active measles outbreaks, the U.S. is nearing 900 cases, according to figures posted Friday by the U.S. Centers for Disease Control and Prevention. The CDC's confirmed ...

RFK Jr doubles down on wild false claim MMR vaccine contains ‘aborted fetus debris’ - The MMR vaccine is the most effective ...