The U.S. is seeing some of the highest West Nile virus activity in years.

Mosquito season typically starts in April, but the county reminded everyone on Thursday to follow three steps: Prevent, ...

Mosquitoes collected in Dix Hills last month have tested positive for the West Nile virus, the first this year, Suffolk ...

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

The Southern Nevada Health District reported that 10 additional mosquito pools tested positive for West Nile virus in Clark ...

Most people with West Nile Virus don’t even know they have it. But, a few folks can experience a fever, headaches and joint pain, and in rare cases, it can lead to death. You ca ...

Mosquitoes in San Diego County tested positive for West Nile virus near San Carlos; County officials urge “Prevent, Protect, Report” guidelines.

A virus that typically infects marine animals, such as shrimp and fish, has jumped to humans and is causing chronic eye disease in some people, according to a study published in the journal Nature ...

Scientists have taken a major step toward stopping Epstein-Barr virus (EBV), an extremely common infection linked to cancer and chronic disease. By using mice engineered with human antibody genes, ...

A newly discovered virus hiding inside common gut bacteria may be linked to colorectal cancer, according to new research. Scientists in Denmark found that colorectal cancer patients were about twice ...

The County of San Diego has detected West Nile Virus in mosquitoes collected near San Carlos, and is urging residents to ...

San Bernardino County health officials are sounding the alert after the discovery of mosquitoes that tested positive for the ...