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

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 ...

As of June 2, 2025, 83 cases of measles have been reported in Kansas, most in the southwest region of the state.

Editor's note: From January 2025 through June 2025, The Texas Tribune used data from the Texas Department of State Health ...

The New York Times reports that more than a thousand cases of measles have been reported to the Centers for Disease Control ...

In its weekly update today, the US Centers for Disease Control and Prevention (CDC) reported 40 more measles cases today, ...

There are guardrails in the U.S. health system intended to prevent recommended vaccines from being prohibitively expensive.