Two LC horses found with West Nile virus

For the second year in a row, two horses have tested positive for West Nile virus in Lincoln County, reminding us that the virus is present. Detection of the virus means people should take steps to avoid mosquito bites. “We have seen West Nile virus activity throughout Eastern Washington this year, as it has been identified in humans, horses and mosquitoes. So we know the virus is here,” stated Ed Dzedzy, Public Health Administrator.

A few simple precautions will help reduce the chances of being bitten by mosquitoes:

- Use a mosquito repellent when spending time outdoors and consider wearing long sleeves and pants when mosquitoes are most active.

- Stay indoors around dawn and dusk when mosquitoes are most active.

- Be sure that door and window screens are in good condition so that mosquitoes cannot get indoors.

- Reduce mosquito breeding areas around the home by dumping standing or stagnant water in old buckets, cans, flower pots or old tires and frequently change water in birdbaths, pet dishes and water troughs.

At least two people and three horses have contracted West Nile virus already this year in eastern Washington. Mosquitoes that transmit the virus are found throughout Washington, and health officials recommend avoiding mosquito bites to help prevent infection. Although there is no human vaccine for WesNile virus, there is a vaccine for horses that can be obtained from a veterinarian.

“Most people infected with West Nile Virus will have no symptoms at all,” according to Dr. Monteagudo, Lincoln County Health Officer. “Others may develop fever, headache or body aches. For a small percentage of people, West Nile virus infection can be very serious, resulting in encephalitis, meningitis or other complications. People over age 50 have the highest risk for serious illness.

It is impossible to predict what each year may bring, so it is important to do things to prevent mosquito bites and protect oneself from West Nile virus infection. More information is available on the Washington State Department of Health’s website and through their West Nile virus information line at 1-866-78-VIRUS (1-866-788-4787).