Other U.S. states with active outbreaks — which the CDC defines as three or more related cases — include Arizona, Colorado, ...

Measles cases in the United States are approaching a troubling new milestone, with federal health officials reporting 1,267 ...

Summer travel raises fears that the highly infectious virus will spread. Here’s how to protect yourself and your family.

Wyoming is the 37th state to confirm a case of measles this year as infections near a 30-year high in the U.S. As of ...

Measles is highly contagious among those who are unvaccinated; outbreaks can have severe health consequences in children ...

Kent County's latest measles case is part of a "troubling resurgence of vaccine-preventable diseases ... here and around the ...

Kentucky has its first measles outbreak of 2025, as the U.S. case count sits just short of a 30-year high. There have been ...

Experts share their tips on preventing measles during travel, including when to get vaccinated and how long to isolate if ...

The state of Utah is up to nine cases of measles, health officials say. Most are in one county, and all are people who were ...

Measles immunization rates for Kentucky kindergarteners have fallen from 93% in the 2019-2020 school year to 86.9% in ...

Officials report a surge in measles, urging vaccinations and caution, with 1,227 US cases and local Arizona alerts.

More people in Utah have tested positive for measles.According to the Utah Department of Health and Human Services, there are ...