West Nile Virus

The Tooele County Health Department has an active West Nile Virus (WNV) prevention and education program.

West Nile Virus (WNV) was detected in Utah during the second week of August, 2005 in animals. WNV hit Utah one week earlier in 2007 than 2006. During 2006, more cases were reported. If infected with the virus, most people show no signs or symptoms. A few people will have flu-like symptoms which mimic influenza. Populations most at risk of WNV are those who live in areas where the virus is circulating in nature. In the northern states, this occurs during the summer months. In the south, infections may occur year around (because of weather conditions). Here in the the west, the risk of contracting the virus is exceptionally low.

Symptoms include:

fever

Since the symptoms of WNV mimic the symptoms of many other illnesses, only your health care provider can determine if you are really infected. A simple blood test can determine if you have WNV.

severe & long lasting headache

upset stomach

muscle weakness

confusion, disorientation

The most important thing you can do to protect yourself and your family is to wear long sleeved shirts and long pants when you are outside. Shoes and socks are important, too. Whenever you are out of doors, use an insect repellent which contains DEET.

You do not need to keep reapplying insect repellant as you would sunscreen. Once applied, you need only re-apply it if mosquitos begin to annoy or bite you.

Tooele County Health Department School and Family Health
151 North Main Street • Tooele Utah • 84074
(435) 277 - 2310 • Fax (435) 277-2304