Health officials say a mosquito sample collected in Mecklenburg County has tested positive for West Nile virus, putting residents in the Charlotte area on alert during peak mosquito season. The positive sample was reported by the county health department, with testing handled by the NC State Laboratory of Public Health.
The finding comes as the CDC reports an increase in West Nile virus cases across the country. A positive mosquito sample does not mean every mosquito carries the virus, but it does show the virus is present locally and reinforces the need for prevention.
West Nile virus is spread through the bite of an infected mosquito. Local health agencies typically track mosquito activity to monitor potential public health risks and warn communities when the virus is detected in the area.
To lower the chance of mosquito bites, residents can use insect repellent, wear long sleeves and pants when possible, and limit time outdoors when mosquitoes are most active. It also helps to remove standing water around homes, since items such as buckets, birdbaths, gutters, and plant containers can become breeding spots.
