Credo Against the West Nile Virus-Carrying Mosquito

Since 1999, we have heard reports of animals and humans infected with West Nile Virus (WNV) in the United States.  Cases typically occur during the late summer into the early fall.  West Nile Virus is quite serious and there is actually quite a bit you can do to prevent being infected.  So, don’t dismiss yourself too quickly, healthy people can also get sick from West Nile Virus. 

According to Centers for Disease Control and Prevention, 1 in 150 people infected with WNV develop serious illness.  Additionally, 20% of people infected with WNV develop mild symptoms.  Symptoms can include: fever, headache, body aches, vomiting, swollen lymph glands, or skin rash on chest, stomach, or back.    Severe symptoms can be neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, vision loss, numbness, and paralysis. 

*If you experience any of these symptoms, contact your health care provider immediately. 

West Nile Virus in Utah

In the last nine years, there have been 327 verified human cases of West Nile Virus and 8 deaths.  The first human case this year was recently verified in Box Elder County.  Follow the recommended guidelines for preventing infection of WNV.

• If you are outside after dusk, wear long sleeves and pants.
• Use repellent containing DEET as directed.  For safe repellent usage, visit this link.
• Eliminate mosquito breeding grounds.  Get rid of standing water, frequently replace bird bath or pet water, and secure screens for windows and doors.

Who is at risk?

• People 50 years and older.  Even if you are healthy, you may experience symptoms for a couple weeks. 
• People who spend time outside after dusk.

If you live in Salt Lake County, the Salt Lake Valley Health Department may be interested in being notified of any dead birds you may find for cases of WNV.  Please follow this link for their contact information.