As measles surged in Texas, the Trump administration’s actions sowed fear and confusion among CDC scientists that kept them ...

At least two unvaccinated children died during the outbreak that started in late January. More than 760 people got sick. KFF journalists interviewed CDC officials, and they found that those workers ...

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

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

As nonmedical exemptions rise across the country, vaccine rates among kindergarteners are steadily decreasing.

Trump officials sowed fear and confusion among CDC scientists, slowing their response to the measles outbreak in West Texas.