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

The United States is experiencing a significant measles outbreak with nearly 900 cases, primarily affecting unvaccinated communities in Texas. Measles, a highly contagious viral disease preventable ...

Two measles cases have been confirmed in Cook County. Here’s where exposure may have happened—and what to do next.

With one-fifth of states seeing active measles outbreaks, the U.S. is nearing 900 cases, according to figures posted Friday ...

For some people exposed to measles in Michigan, public announcements don't come quickly enough to get post-exposure treatment ...

CVS Health is offering measles vaccines in Arkansas to help curb the outbreak, following the confirmation of four cases.

Public health officials said they receive calls every week from health providers worried a patient could have measles. No ...

The rising death toll for a preventable disease reveals just how ill-prepared the country is to handle a malicious bioweapon.

Clayton and Kathryn Nash, 68 and 72, were born in the 1950s, about a decade before the measles vaccine was approved in the US ...

COLLEGE STATION, Texas (KBTX) - Texas has been the epicenter of an unexpected measles outbreak in the United States this year ...