The Polk County Health Department is warning residents about the high risk of West Nile virus transmission from mosquitoes in the area. With statewide surveillance showing the highest levels of activity in over two decades, Iowa residents are advised to take precautions to protect themselves.
West Nile virus is primarily spread through mosquito bites and can cause severe illness, including fever, headache, and joint pain. Older adults and those with weakened immune systems are at the greatest risk of serious disease. While no human cases have been confirmed in Polk County yet this year, infected mosquitoes have been detected in the area.
To reduce the risk of mosquito bites, residents are advised to use EPA-registered insect repellent, wear long-sleeved shirts and pants when outdoors, treat clothing with permethrin, and eliminate standing water around their homes. For more information on West Nile virus, visit cdc.gov/west-nile-virus.
The Polk County Health Department is committed to promoting healthy living and reducing health disparities in the community. Residents can follow the department’s guidelines for a safe and healthy summer by visiting https://www.polkcountyiowa.gov/health-department/.
Source: https://www.polkcountyiowa.gov/health-department/news-and-press-releases/polk-county-health-department-urges-mosquito-bite-prevention