Elderly at greatest risk from mosquitoes; prevention is key

The elderly are at greatest risk for being sickened by a bite from a West Nile virus-infected mosquito. Most people will never be bitten by an infected mosquito to begin with, even in areas where the virus has been found. And of those who are bitten, the majority will show no symptoms of the illness.

Still, it's a virus that can kill, and prevention is the best approach, said Jana Kettering, Utah Department of Health spokeswoman.

The mosquitoes that carry West Nile are out dusk through dawn, so that's a good time to avoid being outside.

Among other recommendations:

• If you're going outside, wear long pants and long-sleeved shirts.

• Fix screens and windows to keep mosquitoes out.

• Apply DEET-containing mosquito repellent to exposed skin.

• Keep weeds and tall grass cut short.

• Use mosquito netting for protection — especially of babies.

• Get rid of standing water sources like old tires, cans and birdbaths.

• And keep an eye out for dead birds such as magpies, crows, ravens and jays. They are susceptible to West Nile virus and it could be an indication the virus has arrived in the area. If you find one, contact your local mosquito abatement district office or local health department, the Utah Department of Health's Office of Epidemiology or the Utah Department of Natural Resources.