Nadworny and other northwestern Pennsylvania physicians soon would become more familiar with measles. A nationwide outbreak reached northwestern Pennsylvania by February 1990, first infecting students ...

Measles cases were reported in Orange County and LA County — an infant returning from international travel on Feb. 19, and a ...

Getting vaccinated continues to be the most effective way to prevent infection, local health experts say, as the number of confirmed measles cases grows nationwide.

Health officials are investigating a measles case on Long Island after an infant too young for vaccination was treated at Cohen Children’s Medical Center earlier this month.

The CDC’s warning was provided in a Health Alert Network (HAN) Health Advisory released late last week. As of Tuesday, Texas ...

Measles was eradicated in the U.S, 25 years ago, but now, cases are climbing nationwide, largely among unvaccinated ...

Amid the ongoing U.S. measles outbreak, get the breakdown of how many cases have been reported by state. The vast majority ...

As new cases are reported, our maps and illustrations show the spread of the virus and how infections can run through a ...

Measles is an airborne, "extremely infectious, and potentially severe rash illness," according to the Centers for Disease Control and Prevention ( CDC ). Up to 9 out of 10 people who are susceptible ...

The growing measles outbreak in the U.S. has infected more than 250 people and is on pace to exceed the number of total cases ...

Twenty-three of those patients have been hospitalized. Children under 18 have accounted for nearly 80 percent of cases. The measles virus is also growing in Lea County, New Mexico, where the ...