Tracking measles through wastewater is giving health officials a new window into where the virus is spreading.

Childhood vaccination rates against measles, mumps, and rubella have been declining in much of the U.S. since the start of ...

Officials say families could have been exposed to measles at the Mall of America because of an unvaccinated child.

“If vaccination rates continue to decline, measles is likely to return to endemic levels in the U.S.,” wrote the research ...

The updated guidance advises that all Americans 1 year and older should have two doses of the MMR vaccine and infants 6 to 11 ...

At least 62 people with measles have traveled on planes this year, and one person became infected. But being fully vaccinated ...

Montana is now sitting at 17 total cases of measles since April. Health officials in Billings announced two cases in ...

Two more cases of Measles have been confirmed in Minnesota, bringing the total number of cases in 2025 to four, according to ...

A passenger with an active case of measles reportedly traveled through Salt Lake City International Airport multiple times ...

State health officials announced on Tuesday that the measles outbreak has reached San Juan County, the seventh county in New Mexico to tally a confirmed case among its residents. The New Mexico ...

A passenger traveling in the Salt Lake City International Airport in late May who was diagnosed with measles was determined ...

Montana health officials validated there have been cases in four counties — two in Yellowstone, two in Flathead, three in ...