A record share of U.S. kindergartners had an exemption for a required vaccination last school year, and coverage for all ...

The fraction of kids exempted from vaccine requirements rose to 4.1%, up from 3.7% the year before. It’s the third ...

After public health officials confirmed a measles case in Gunnison from an out-of-state resident this week, Pitkin County ...

Health officials in Colorado say its measles outbreak is over. The U.S. added 10 new cases this week for a total of 1,319. States with active outbreaks include Arizona, Georgia, ...

State vaccine requirements span from child care through college, with updated rules on exemptions and access to low-cost clinics ...

At the end of June, a heat wave sent temperatures soaring above 100 degrees Fahrenheit in New England — but a network of ...

In addition, exemptions from one or more vaccines increased to 3.6% in 2024-2025 from 3.3% the year before, the CDC website ...