RiverStone Health and the Montana Department of Public Health and Human Services confirmed two measles cases in Yellowstone ...

Previously, the CDC only recommended being vaccinated when traveling to countries where there is a measles outbreak. Now, ...

MMR vaccination rates in U.S. children dropped from 93.92% to 91.26% post-pandemic, putting 78% of counties at risk as ...

The New Mexico Department of Health on Tuesday reported multiple measles exposures at hospitals in opposite corners of the ...

A new study found that measles vaccination rates in children have declined in most U.S. counties since before the COVID-19 pandemic, according to a research letter published June 2 in JAMA Network.

South Dakota’s first case of the measles in 2025 was reported in Meade County on Monday, with the infected individual having ...

Americans are losing a vast array of people and programs dedicated to keeping them healthy. Gone are specialists who were confronting a measles outbreak in Ohio, workers who drove a van to schools in ...

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

The updated guidance advises that all Americans 1 year and older should have two doses of the MMR vaccine and infants 6 to 11 months old should receive one early dose before travel. More than 1,000 ...

The number of Coloradans with measles reached double-digits over the weekend after state health officials confirmed four ...

Health experts say one shot of the MMR vaccine is 93% effective against measles and two shots increase that to 97%.