Cities and states fighting a historic measles outbreak find themselves undermined by the Trump administration as they struggle to provide crucial vaccinations and overcome disinformation. As of this ...

The measles outbreak in West Texas didn’t happen just by chance. Health officials say the easily preventable disease has ripped through communities sprawling across more than 20 Texas counties in part ...

More than 540 measles cases have been reported in Texas, where two unvaccinated children with no underlying health conditions have died.

U.S. measles cases in six states now exceed 700, and two children and an adult have died. A look at the situation in each ...