Mosquitoes in Atlanta neighborhood test positive for West Nile Virus
Mosquitoes in the Grant Park neighborhood of Atlanta have tested positive for West Nile Virus, according to Fulton County health officials.
Fulton County Board of Health Environmental Health mosquito control staff say the mosquitoes were tested following trapping in Fulton County.
"Mosquitoes can be dangerous if infected and may pose a serious health risk to people in our area," Environmental Health Director at the Fulton County Board of Health, Brandon Leftwich, said in a statement from the agency. "We want to make sure communities are aware and take necessary precautions to protect themselves."
Grant Park is in southeast Atlanta, south of Old Fourth Ward and west of East Atlanta.
Here's what to know.
What is West Nile Virus?
West Nile Virus is the illness caused by infections from a pathogen in the Flaviviridae family. Mosquitoes are hosts for the pathogen, meaning they can spread it to people and other animals without dying.
It is the leading cause of mosquito-borne illness in the contiguous United States, infecting more than 2,000 people each year. About 1,300 people develop a severe illness, and more than 130 people die annually in the U.S. from the infection, according to the Centers for Disease Control and Prevention.
It spreads during mosquito season, or the period between June and October each year. Infections typically peak in late August and early September.
Many people infected may never show symptoms, and others will only experience mild, flu-like symptoms. It can take between 2 and 6 days after a mosquito bite to feel poorly, and then people may experience headaches, body aches, joint pain, vomiting, diarrhea or a rash. Those with mild illness can recover completely, but some fatigue and weakness can last much longer, even weeks or months.
In cases of severe illness, West Nile Virus attacks their central nervous system and can result in hospitalization or death. Patients may experience a very high fever, headaches, neck pain, stupor, disorientation, muscle weakness and other serious symptoms. Recovery can take weeks or months, and some effects could become permanent.
How is West Nile Virus treated?
There is no medicine that can treat West Nile Virus, so those with mild symptoms can take over-the-counter medication like acetaminophen to manage pain, fever or headaches. Those with West Nile Virus should not take ibuprofen or other non-steroidal anti-inflammatory drugs, according to the CDC. Patients should stay hydrated and take lots of rest to let your body fight the virus and recover.
Those with severe illness may need intravenous fluids, pain medication and nursing care at the hospital level, though there is still no medication that can be taken to cure the infection.
It is believed that those who have been infected by West Nile Virus develop a lifelong immunity or protection, meaning they can't get the virus again, according to the CDC.
How to prevent mosquito bites
Fulton County health officials recommend following the "5Ds of mosquito bite prevention" to keep yourself safe from mosquito-borne illnesses.
- Dusk/Dawn: Avoid being outside during periods when mosquitoes are most active, including in the early morning and as the sun is setting.
- Dress: Loose-fitting clothes and items with long sleeves or pants will reduce the amount of exposed skin for a mosquito bite and make it difficult for a mosquito to bite through clothes.
- DEET: Insect repellant should contain DEET. It is the most effective ingredient in mosquito repellant.
- Drain: Standing water is a great place for mosquitoes to breed, so make sure to dump out water from buckets, barrels, flowerpots and tarps outside that could harbor mosquito larvae. You should also cut overgrown grass or weeds.
- Doors: While it might be nice for a breeze to pass through your house in the evenings, make sure doors and windows are closed and sealed to keep mosquitoes out of the house.
Irene Wright is the Atlanta Connect reporter with USA Today's Deep South Connect team. Find her on X @IreneEWright or email her at ismith@usatodayco.com.
This article originally appeared on USA TODAY: Mosquitoes in Atlanta neighborhood test positive for West Nile Virus
Reporting by Irene Wright, USA TODAY / USA TODAY
USA TODAY Network via Reuters Connect
Copyright Reuters or USA Today Network via Reuters Connect
This story was originally published July 9, 2026 at 8:21 AM.