The U.S. is having its worst year for measles in more than three decades as childhood vaccination rates decline.

County officials have a public health warning to residents in and around Colorado City, where school vaccination rates are low.

Public health officials in Texas were met with little to no response from CDC officials when they first reported a measles ...

As measles surged in Texas early this year, the Trump administration’s actions sowed fear and confusion among CDC scientists that kept them from performing the agency’s most critical function — ...

What do we know about the increase in measles outbreaks in 2025, and what are the factors to which experts are attributing this increase?

At least two unvaccinated children died during the outbreak that started in late January. More than 760 people got sick. KFF ...

The Texas outbreak started in a Mennonite community in Gaines County where vaccination rates are low. State health officials ...

The measles outbreak in southwest Kansas is officially over, but the threat of new cases remains, state health officials ...

Indonesian authorities have rolled out a vaccination campaign in response to an outbreak that has caused 17 deaths. Officials ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

Up to 5% of children with measles develop pneumonia, and one to three out of every 1,000 child cases result in death. Youth ...

The Kansas Department of Health and Environment (KDHE) announced Thursday that the measles outbreak affecting southwest Kansas has officially ended.