A top Louisiana health official has been appointed principal deputy director of the Centers for Disease Control and ...

If a Carnival cruise ship needs to replenish its water supply in a port outside of the U.S., crew must make sure that water ...

Norovirus is the leading cause of vomiting, diarrhea and foodborne illness in the United States, according to the CDC​.

The impacts of climate change extend far beyond shifts in elevation. Mount Rainier, the most glaciated peak in the contiguous ...

The aircraft carrier USS Abraham Lincoln left San Diego on deployment Friday with virtually no fanfare and a mission that has yet to be publicly defined by ...

Nearly 14% of tests came back positive for norovirus during the most recent week ending Nov. 15, compared to roughly 7% about three months ago. Test positivity is a metric used to identify how many ...