Doctors worry anti-vaccine rhetoric from Robert F. Kennedy Jr. will make things worse as childhood vaccination rates decline.

As measles — a preventable disease the U.S. considered eliminated in 2000 — spreads through West Texas’ rural expanse, ...

Texas is facing its worst measles outbreak in decades, as cases have jumped from two to 146 in just one month.

Texas’ health commissioner told lawmakers Monday they are still trying to determine the origin of a South Plains-Panhandle ...