The E. coli outbreak linked to slivered onions on McDonald’s Quarter Pounder hamburgers is over, the CDC said Tuesday.

According to a recent report from the Centers for Disease Control and Prevention, splash pads, popular water play areas in ...

This year, the U.S. has seen an unprecedented rise in cases of norovirus, according to data gathered by the CDC. Here's what ...

An outbreak of Marburg virus — also known as “bleeding eye virus" — continues to grow in Rwanda, sparking concerns about a ...

The primary method for keeping recreational water free of infectious viruses and bacteria is chlorinating it. However, maintaining germ-killing chlorine concentration is especially difficult for ...