Centers for disease control

Experts know from the 2014 epidemic that when the deadly virus crosses borders it sticks around for awhile.

A congresswoman from Florida takes a step toward eliminating a decades-old ban on gun-violence research.

Aim is to craft a plan to attack the hard-to-control mosquito that spreads the Zika virus.

There were 33.9 twins per 1,000 births in 2014.

Five people became sick in Kansas, Oklahoma and North Dakota.

Cities around the country are spraying pesticides meant to kill mosquitos that don't work—and could pose a serious health threat.

The number of deaths and poison center calls about synthetic cannabinoids have skyrocketed since 2014.

The CDC has revised its guidelines for Ebola survivors and sex.

One man has the herculean task of mining the data and figuring out the likelihood that you'll die of a dog bite, or your pajamas will burst into flames.

The bacterial illness has been linked to traveling, and is drug-resistant.

The technician was working on Monday with Ebola specimens that were supposed to have been inactivated but which may instead have contained live virus.

Report details numerous accidents at labs handling potentially dangerous viruses