SALT LAKE CITY — West Nile virus has been detected in multiple mosquito pools in Salt Lake County, including downtown Salt Lake City and the Sugar House neighborhood, health officials announced Tuesday.
The Salt Lake County Health Department said it uses the term "mosquito pool" to describe a group of mosquitoes that were caught and tested in a single trap.
More positive tests within mosquito pools are expected in the coming days and weeks, the department added.
"Because mosquitoes can travel several miles, everyone in the region—regardless of exact location—should take precautions against mosquito bites to avoid exposure to the virus," the department advised.
West Nile virus can cause mid- to severe illness without people knowing they've been infected. People 50+ years of age and those with weakened immune systems are most susceptible to the disease, although anyone can become sick following a bite from an infected mosquito.
Here are some tips on staying safe from West Nile virus:
- Use an EPA-registered mosquito repellent with DEET, permethrin, picaridin, IR3535 or oil of lemon eucalyptus; follow package directions about application.
- After dusk, wear long sleeves and pants.
- Drain standing water in yards (old tires, potted plant trays, pet dishes, toys, buckets, etc.).
- Keep roof gutters clear of debris.
- Clean and stock garden ponds with mosquito-eating fish or mosquito dunks.
- Ensure door and window screens are in good condition so mosquitoes cannot get inside.
- Keep weeds and tall grass cut short; adult mosquitoes look for these shady places to rest during the hot daylight hours.
