State officials confirm one case of measles in a Baltimore-area resident and warn of possible exposure at three locations.

A Baltimore-area resident who traveled internationally has a confirmed case of measles, Maryland state health officials ...

The Maryland Department of Health announced on Sunday afternoon that one case of measles has been confirmed in a Baltimore ...

Learn about shingles, a painful rash caused by the chickenpox virus. Early treatment and vaccination are crucial for ...

The Oregon Health Authority reported the state's first measles hospitalization and the first outbreak outside of a household ...

Lone Star ticks that spread alpha gal syndrome are expanding their range alongside other ticks. Here's what to know.

Measle cases increased again in Florida, according to the latest update from the Florida Department of Health. Here's what to ...

The case, detected in San Francisco, is the 16th in the U.S. so far of the newer, potentially more severe strain.

California in 2026 has already seen its highest number of annual measles cases in seven years. The looming new domestic beachhead comes as vaccination rates have fallen.

The county urged capital region residents to get vaccinated against measles if they are able to as cases rise in the area.

State public health data indicate that measles vaccination rates among Illinois schoolchildren exceed the threshold ...

A health care facility in Oregon City is the latest location in the state seeing a measles exposure, state health officials ...