West Nile Virus

2012 West Nile Virus Surveillance Activities

The Health Department conducts active West Nile Virus (WNV) surveillance each year from May 1 to September 30.  The program includes active surveillance for both larval and adult mosquitoes in conjunction with a larviciding program that targets standing water including (but not limited to) catch basins and storm water management ponds.

Facts About... West Nile Virus (WNV)

• What is it?
• How is it spread?
• Can I get sick from WNV?
• How is it treated?
• Once infected, does a natural immunity to WNV develop?
• How can I protect myself?
• What can I do around my home?