Experts at the Centers for Disease Control and Prevention warn there is no safe level of exposure to secondhand smoke, and even short periods of exposure can be harmful to people’s health.

Nearly 120 people on board a cruise ship that departed from Florida this month have become ill with norovirus, according to a ...

The Centers for Disease Control and Prevention resumed publishing its ... The weekly document is the agency’s primary vehicle for disseminating public health information and recommendations.

Federal health agencies have restored several webpages and datasets, following a judge’s order to bring back public access to ...