Doctors, researchers and public health experts warn that the measles outbreak, which has grown to more than 600 cases, may ...

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 ...

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

Measles is making a troubling comeback in the U.S., driven by declining vaccination rates and rising vaccine hesitancy.

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 ...

More than 600 measles cases have been detected in 22 states, with the vast majority among unvaccinated, resulting in at least ...