IRRIGON — Mosquitoes trapped south of Irrigon have tested positive for West Nile virus, marking Morrow County’s first detection of the disease this year, according to Oregon Public Health Officials.

FRESNO, Calif. (KFSN) -- A dangerous trend has showed up in the Central Valley over the last few weeks. Every county in the Valley -- except Mariposa -- has West Nile virus activity. Tulare and Fresno ...

Johnson County Environmental Health Specialist Laura Sneller checks a New Jersey Light Trap mosquito trap at Lake Macbride State Park near Solon on Aug. 22. A wetter than average year has led to ...

OMAHA, Neb. (WOWT) - The Three Rivers Public Health Department reported Thursday that two more mosquito pools have been found carrying West Nile Virus. The total for positive pools in the Three Rivers ...

AUSTIN, Texas — For the second time in the last week, a mosquito trap in Hays County has tested positive for West Nile Virus. The Hays County Health Department received confirmation on Thursday that a ...

This marks the fourth time East Providence has reported West Nile virus-positive mosquitoes this season. While West Nile virus is the most common mosquito-borne illness in the U.S., most infected ...

WEST BATON ROUGE PARISH, La. (WAFB) - There are four areas of West Baton Rouge Parish that will see some extra attention after mosquito samples tested positive for West Nile Virus. You might think a ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

For the second time in the last week, a mosquito trap in Hays County has tested positive for West Nile Virus. The Hays County Health Department received confirmation on Thursday that a mosquito trap ...