There are 31 notable foodborne bacteria, viruses, parasites, toxins, and chemicals that cause food and water contamination ...

Tick and mosquito infections are rising. Learn how these bug bites affect older adults, see key symptoms, and find tips to ...

It was detected during a routine test, officials say.

Though it is commonly called the "winter vomiting disease," norovirus outbreaks are still cropping up around the country in ...

A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United States.

High levels of rotavirus, a potentially deadly virus, have been detected in wastewater in the Boise area, testing shows.

Hikers along the Pacific Crest Trail in Southern California have been hit with norovirus, but they’re not the only ones ...

The Ebola outbreak in the Democratic Republic of the Congo and Uganda is of particular concern to global health officials in part because the virus detected is a less common strain. The suspected ...

Here’s what to know about the symptoms and spread of the virus, which has sickened people in the Democratic Republic of Congo and Uganda. By Dani Blum Global health officials are raising alarms about ...

A tick capable of making its victims allergic to meat and dairy (among other items) and spreading a virus that has no known ...

Is the current hantavirus outbreak destined to become the next COVID-19 pandemic? That has been the question circulating on social media after the news that eight passengers on the cruise ship MV ...