Here's what to know about whooping cough amid the growing cases.

The Centers for Disease Control and Prevention (CDC) is struggling to keep up with requests for help from states responding ...

The measles outbreak has already spread to three states and triggered more than 500 cases. But it could keep growing for ...

As measles outbreaks popped up across the U.S. this winter, pediatricians waited for the nation's public health agency to ...

Measles have continued to spread in Texas with a total of 561 reported cases. Gaines County, the center of the outbreak, saw ...

The Texas health department reported 561 cases of measles in the state on Tuesday, an increase of 20 from April 11, as the ...

Measles would normally be expected to have a fatality rate of about one to three deaths out of every 1,000 children infected, the CDC says, so the number of deaths this year suggests there may be far ...

As of Friday, the outbreak in Texas was up to 309 cases and one measles-related death, while New Mexico's case count was up to 42 and also one measles-related death. Forty-two people have been ...

Among the 561 measles cases in West Texas, state health officials said 550 involved individuals who were either unvaccinated ...

Texas remains the epicenter, with 541 reported cases, of which more than 65% are concentrated in Gaines County. Arkansas ...

Texas health officials reported over 560 measles cases in the state Tuesday, days after the Centers for Disease Control and ...

The measles outbreak centered in the South Plains region of Texas rose to 561 cases on Tuesday, including the first in Reeves County.