Last year saw the highest number of measles cases in more than 30 years.

Measles is a highly infectious respiratory virus that causes a red rash. Other symptoms include fever, cough, runny nose, and red, watery eyes. Measles can lead to severe complications, including ...

As an outbreak of the diarrhea-inducing illness cyclosporiasis grows this month, the spread of measles in the U.S. this year ...

Health officials in Philadelphia are tracking a measles exposure. Here's what you should know about the illness.

Measles in adults and children in the last few months in California have brought home the fact that the extremely contagious virus is in our backyard. Once under control and even eradicated, measles ...

Eight measles cases in Northern California have been classified as an outbreak of the highly contagious disease, state health officials said. The outbreak is part of a national surge in measles cases ...

Health officials in Florida are urging vigilance as measles cases increase, particularly in Collier County. Measles is a highly contagious airborne disease that can be dangerous for young children and ...

Tennessee has confirmed its first two measles cases of 2026. Here's what to know about symptoms, potential exposure sites and ...

A measles case was reported in Iowa this week. See how symptoms progress and when babies can get the measles vaccine.

Five more measles cases have been reported in Maryland in residents who traveled out of state, according to the State ...

A person with measles traveled through Philadelphia International Airport last week, health officials said. The Philadelphia Department of Public Health is warning about a possible measles exposure at ...