More than 300 students from 11 schools are quarantining after measles exposure, with 15 new cases reported since Tuesday.

Doctors across the U.S. say they are seeing a surge in the number of measles cases.

South Carolina is the latest state to see a serious measles outbreak, as the U.S. has registered its highest number of cases ...

The state currently publishes the data annually, but Democrats want to codify transparency requirements amid rising waiver ...

Scientists are conducting genetic analyses to see if the measles outbreak that started in Texas is still spreading from state to state. It’s a contentious question, because the findings may determine ...

The majority of Michigan counties have rates below 70% of children aged 19-35 months who have received all their recommended ...

The legislation would also clarify the vaccine waiver process for parents who choose not to vaccinate their children.

Most Michigan residents have not had their flu shots yet. Dr. Natasha Bagdasarian says getting one could keep them alive.

Measles cases in the United States have climbed to their highest level in more than 25 years, with more than 1,700 infections ...

Using lasers to remove tattoos comes with some risks. Skin that bore the tattoo can be left lighter than surrounding skin. There also can be temporary scarring, infection, redness or soreness, ...

Some viruses mutate more rapidly than others. Learn more about why that is and what that means for your health.

South Carolina health officials are reporting 14 new measles cases since Friday in an ongoing outbreak.