A damaging cotton virus thought to be a recent invader has actually been hiding in U.S. fields for nearly two decades. New ...

This winter's wave of norovirus infections has reached levels that are now more than double last season's peak, in figures published Monday by the Centers for Disease Control and Prevention tracking ...

University of Hawai'i at Mānoa oceanographers have identified PelV-1, a dinoflagellate-infecting giant virus whose micron-length tail reaches 2.3 µm, stretching current notions of viral architecture.

California Gov. Gavin Newsom has from the start said his coronavirus policy decisions would be driven by data shared with the public to provide maximum transparency. But with the state starting to ...

This is read by an automated voice. Please report any issues or inconsistencies here. The first recorded death from West Nile virus this year in L.A. County was confirmed Friday by the Los Angeles ...

Ticks can spread Lyme disease and give people red meat allergies, and now there’s increasing worry in Minnesota about another ailment spread by the blood-sucking pests: the Powassan virus. While the ...