A collected pool of mosquitoes south of Columbus has been shown to contain a positive test for West Nile virus this month. Samples were analyzed by the Indiana Department of Health.
The Bartholomew County Health Department has been conducting fogging treatments around populated areas and areas where large public events are being held and continues to trap and submit mosquitoes for sampling.
Health department officials said positive tests showing up in the mosquitoes is to be expected at this time of year, late summer to early fall, before cold weather stops their growth cycle. The mosquitoes are able to transmit the virus by biting humans and animals, and can spread West Nile, St. Louis encephalitis and other diseases.
Standing water which does not dry within a week allows a female mosquito to lay eggs and begin to breed mosquito larvae.
To stop mosquito growth, make sure your property is free of standing water in old tires, abandoned pools, clogged gutters, flower pot bases, unsealed water barrels as well as ponding sewage.
The health department will investigate bodies of water in neighborhoods which may not drain for possible treatment.
To protect yourself from mosquitoes, use an insect repellent containing DEET or other active ingredient and wear long sleeves and pants in the evening.
For more information, call 812-379-1550, menu item 2.
