A mosquito in Los Angeles County has tested positive for dengue, the first detection of the virus in an Aedes mosquito in the state, officials said. The mosquito was found in a surveillance trap in ...

China’s Guangdong Province is battling its worst-ever chikungunya outbreak, with thousands of infections spreading across major cities and nearby regions. Transmitted by Aedes mosquitoes, the disease ...

Southern California lawns are expected to take a beating this summer, but at least that means less pesky mosquitoes likely will be about. Rainfall can lead to stagnant water where mosquitoes breed as ...