The Trump administration is stepping in to help Texas respond to the deadly and highly contagious respiratory virus.

The CDC is closely monitoring an "unknown disease” that has killed dozens in the Democratic Republic of Congo, the agency ...

Canadian and Chinese officials say they were already helping reduce fentanyl smuggling. Prime Minister Justin Trudeau said ...

A recent outbreak of measles is prompting questions about the life-threatening disease and how to prevent it. Here's what to ...

Since late January, 146 cases of measles have been identified in West Texas. Here's what public health experts say you should ...

The fellows had been let go as part of the push to cut federal probationary employees that caused thousands of scientists ...

The US Centers for Disease Control and Prevention is on the ground in Texas to respond to the growing measles outbreak. The ...

These veterinarians, flu scientists, and biosecurity experts are watching with growing concern the rise in H5N1 avian ...

The unidentified ailment has sickened 1,300 people and led to more than 50 deaths. Regardless of the cause, experts say ...

The measles outbreak in Texas has quickly grown to 146 cases. One child has died. NBC News answers readers' questions about ...

The Centers for Disease Control and Prevention on Tuesday sent federal disease experts to assist in the response to the ...