dusk and dawn

Coconino County Public Health Services District (CCPHSD) officials announce today that mosquitoes found in an area southwest ofFlagstaff have tested positive for West Nile virus (WNV).  This is the first positive WNV test in Coconino County this year.   No human cases have been reported in Coconino County in 2011. Two human case of WNV were reported in 2010 and 1 case in 2009. Larvicide treatment of the water pools in the affected area, in addition to cooler night temperatures, has … [Read more...] about Flagstaff Mosquitos Testing Positive– West Nile Virus