Gloucester County officials are reminding residents to take precautions against West Nile virus (WNV) as mosquito activity continues into the fall.
“West Nile virus season continues through late October, and awareness remains one of our strongest tools in preventing the spread of this virus,” said Gloucester County Commissioner Director Frank J. DiMarco. “In addition to our ongoing mosquito control efforts, we want to make sure residents have the information they need to protect themselves and their families.”
As of this date, two cases of West Nile virus have been reported in Gloucester County residents. The Gloucester County Mosquito Control Division is continuing surveillance efforts and collecting additional mosquitoes for testing. Mosquito spraying in the affected area has been completed.
“Fall is a time when many residents continue to enjoy outdoor activities, and we want them to do so safely,” said Deputy Director Jim Jefferson. “The best protection against West Nile virus is to prevent mosquito bites. Residents can help by eliminating standing water around their homes, using insect repellent and taking extra precautions during the hours when mosquitoes are most active.”
Throughout mosquito season, the Gloucester County Mosquito Control Division responds to service requests from residents, schools, businesses and organizations. Residents with questions or concerns may call (856) 307-6400, Monday through Friday, from 8:30 a.m. to 4:30 p.m.
Protect Yourself from Mosquito Bites
West Nile virus is transmitted to people through the bite of an infected mosquito. Mosquitoes become infected when they feed on infected birds. The virus is not spread from person to person.
Residents can reduce their risk of mosquito-borne diseases by following these precautions:
- Use an EPA-registered insect repellent containing ingredients such as DEET, picaridin or IR3535 when outdoors. Always follow the product label.
- Use permethrin-treated clothing and gear according to product directions.
- Limit outdoor activities between dusk and dawn, when mosquitoes are most active.
- When outdoors, wear long-sleeved shirts, long pants and socks.
- Make sure windows and doors have screens and that all screens are in good condition.
Residents should also eliminate standing water around their homes. Mosquitoes can breed in puddles and other containers of standing water that remain for more than four days.
Common mosquito breeding sites can be eliminated by:
- Cleaning gutters and drains.
- Disposing of old tires.
- Removing standing water from pool covers and ditches.
- Emptying or removing containers that can collect water.
- Properly maintaining pools, spas and saunas.
- Changing birdbath water every several days.
Know the Symptoms
Anyone can become infected with West Nile virus. Approximately 80 percent of people infected with WNV do not develop symptoms. About 1 in 5 people who are infected develop symptoms, which may include fever, headache, body aches, joint pain, vomiting, diarrhea or rash.
Less than 1 percent of infected individuals develop a serious neurological illness, such as encephalitis or meningitis. Adults over age 50 and people with certain medical conditions, including cancer, diabetes, hypertension, kidney disease and organ transplants, are at greater risk for serious illness.
There are no specific medications or vaccines available to treat or prevent West Nile virus infection. Most people with mild illness recover on their own, although symptoms may last for several weeks. Individuals with more severe illness may require hospitalization and supportive treatment.
Anyone experiencing symptoms that cause concern should contact their health care provider.
For additional information about West Nile virus and mosquito-borne diseases, residents may contact the Gloucester County Department of Health at (856) 218-4170 or visit our website https://www.co.gloucester.nj.us/depts/h/hedss/envhealth/wnvu.asp.
Additional information is also available through the New Jersey Department of Health and the Centers for Disease Control and Prevention.
