A measles outbreak in the U.S. continues to expand as Oklahoma joins the growing list of states to report cases of the highly-infectious disease.

Amid the ongoing U.S. measles outbreak, get the breakdown of how many cases have been reported by state. The vast majority ...

The CDC’s warning was provided in a Health Alert Network (HAN) Health Advisory released late last week. As of Tuesday, Texas ...

More than 250 measles cases have been reported by 12 states including Washington, according to the Centers for Disease Control and Prevention.

Two people have died from measles as the U.S. faces multiple outbreaks of the highly contagious virus. Can you get measles if you're vaccinated? Experts explain.

As new cases are reported, our maps and illustrations show the spread of the virus and how infections can run through a ...

Philadelphia hospital patients also warned about possible exposure just days after warning for Dulles airport travelers.

As an outbreak brews, readers admonish attempts to discredit the measles vaccine.

Getting vaccinated continues to be the most effective way to prevent infection, local health experts say, as the number of confirmed measles cases grows nationwide.

Texas still maintains the highest number of cases, mostly in young unvaccinated children, but cases are creeping closer to Ohio.

The measles outbreak in the South Plains region of Texas has been linked to confirmed cases in New Mexico and Oklahoma. The ...

On this special episode of "Uncanny Valley," we unpack Elon Musk's desire for a government shutdown that could become ...