Category Archives: West Nile virus

A primer on West Nile Virus

Culex mosquitos (Culex quinquefasciatus shown)...
Culex mosquitos (Culex quinquefasciatus shown) are biological vectors that transmit West Nile Virus. (Photo credit: Wikipedia)

Lately there has been a lot of coverage about West Nile virus in the news. In fact, for a variety of different factors this is shaping up to potentially be the worst outbreak since the disease peaked in the US in 2003.

Right now in early September we are in the mid-season of West Nile activity and new cases will continue to be reported in the coming weeks. While this is an important disease to be aware of there are some very basic steps that can be taken to protect you from infection. Widespread panic is completely unnecessary as preventative measures are effective despite the lack of approved treatments for this disease.

Keep reading for an overview of the diseases caused by West Nile virus, where it is, and how to disrupt transmission of the virus to prevent infection.

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