News Headlines Article

West Nile cases surging in state, Bay Area
Contra Costa Times

In the midst of a historic drought, public health officials are searching for clues as to why cases of West Nile virus have exploded statewide since last year, making this season the worst for human infections in California since 2005.

The surge in mosquitoes found carrying the virus in 2014 has not only reached unprecedented levels, it’s also creating headaches for local vector and mosquito control districts, which are pushing hard to kill the disease-carrying pests and their larvae.

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