Southern Nevada authorities urge the community to help prevent mosquito breeding and report green pools amidst mosquito ...

Two dead crows collected in Lemon Grove tested positive for West Nile virus, marking the first detections of the virus ...

West Nile virus has been detected in San Diego County after two dead crows found in Lemon Grove tested positive.

Longer, hotter summers and shifting weather patterns — fueled by a warming planet — are bringing about more than just sunshine and higher temperatures. Mosquitoes are thriving earlier and later and ...

Two crows in San Diego tested positive for West Nile virus, prompting health officials to urge preventative measures.

The Coachella Valley Mosquito and Vector Control District confirmed Thursday a positive West Nile virus mosquito sample in ...

The Allegheny County Health Department has begun treating stormwater catch basins in Pittsburgh and the boroughs of Bellevue, ...

The wetlands of the Great Salt Lake produce millions of mosquitoes each year. Scientists use a wide range of techniques to ...