West Nile virus most often causes a mild or moderate flu-like illness, but can be more serious for those over 65 and those ...

Mosquitoes infected with the West Nile Virus are spreading to areas around the country. “West Nile virus is the most common ...

An advisory was issued Wednesday after several local sentinel chickens tested positive for West Nile virus. A human infection ...

Tiny biting flies or midges could carry a tropical infection called Oropouche, which led to a worldwide outbreak last year.

On Monday, the Fremont County Department of Public Health and Environment announced that two people have died as a result ...

There is currently an outbreak of the chikungunya virus in China, which has led to more than 7,000 cases. The CDC issued a ...

A new Zika virus vaccine developed in Brazil by researchers at the Institute of Tropical Medicine of the University of São ...

Another mosquito-borne virus has been detected in Salt Lake County, possibly for the first time ever, prompting a new warning for residents.

West Nile virus has been confirmed in an Oakland County resident, marking the county’s first human case this year.

The most likely explanation for the increase in Chikungunya in UK residents is the general global increase with travellers ...

SALT LAKE CITY (KUTV) — Salt Lake County health officials detected a rare virus within the county mosquitos for the first ...