West Nile virus infections are intense so far this year, with case counts running 40% higher than normal, health officials ...

The West Nile virus threat continues to increase in San Diego County, with routine monitoring picking up the presence of the ...

The CDC is out with a warning about West Nile Virus, as health officials say they are seeing a spike in cases this year.

While hundreds of mosquitoes collected in Massachusetts have tested positive for West Nile virus, only four human cases have ...

The first human case was reported in Emmet County on Aug. 14 by Iowa Health and Human Services. Now, CDC data reports six ...

Despite 408 positive West Nile Virus samples, only 4 humans have been diagnosed with the virus this season, prompting state ...

A new Lancaster County case of the mosquito-borne West Nile virus was reported last week, bringing the county’s human case ...

Two confirmed cases of West Nile virus in Kentucky over the past month have horse owners keeping a close eye on their animals as mosquito season continues.

As West Nile virus continues to be a concern in the Pittsburgh area, wildlife rehabbers are seeing an uptick in sick ...

Cooler fall temperatures are causing a rise in mosquito numbers in Kern County, leading to concerns about an increase in West ...

Midland Health Services reports the first human West Nile case this year; see symptoms, risks and prevention tips for ...

As the number of mosquitoes that test positive for West Nile Virus continues to rise, the New York City Department of Health ...