The Cook County Department of Public Health on Tuesday confirmed the second case of measles in the Cook County suburbs of ...

Over 200 people were determined to be "close contacts" with person infected with measles in Fulton County, officials say.

Falling vaccination rates among U.S. children may make local outbreaks of highly contagious measles cases increasingly common ...

Cook County has identified its third measles case of the year in a 4-year-old child who lives in the Chicago suburbs.

CHICAGO (WLS) -- Cook County officials announced that a suburban child has measles. This marks the second case in the county ...

A measles outbreak that began in and around the rural northern Arizona town of Colorado City has more than quadrupled in less than a month.

A child infected with measles died from rare complications years after being infected with the disease as a child, according ...

A second measles case this year was reported in suburban Cook County, involving an unvaccinated 4-year-old who likely ...

SSPE affects around one in 10,000 people who contract measles, but the risk soars to one in 600 for infants infected before ...

The New York City Department of Health has confirmed two adult cases of measles. The DOH says it is investigating measles ...

A school-age child in California has died from a rare complication of measles contracted as an infant. Los Angeles County ...

Health officials have confirmed the second case of measles in suburban Cook County this year—in a 4-year-old, unvaccinated ...