Bloomington, IN – Health officials in Monroe County are warning residents to take precautions as the number of mosquito samples testing positive for West Nile Virus (WNV) continues to rise in Indiana.
According to the Monroe County Health Department, while the overall risk of West Nile Virus remains low across the state, recent testing shows an increase in infected mosquito populations. Officials urged residents to eliminate standing water around homes and workplaces, repair window and door screens, and regularly clean items such as birdbaths, planters, and outdoor pet dishes where mosquitoes often breed.
The department also advised residents to protect themselves by wearing long sleeves and pants when outdoors and using insect repellents registered with the Food and Drug Administration that contain DEET or picaridin. Preventative steps include what officials call “tip and toss” practices—removing or cleaning items like tires, buckets, and toys that may collect water weekly to prevent mosquitoes from multiplying.
The Centers for Disease Control and Prevention (CDC) notes that most people infected with West Nile Virus do not develop symptoms, but the illness can cause fever, headache, body aches, and in severe cases, neurological complications. Older adults and people with weakened immune systems are at higher risk of developing serious illness.
Health experts recommend residents take additional steps, including repairing cracks in septic tanks, using air conditioning instead of leaving windows open, and covering open vents with fine mesh.
More information about mosquito control and prevention is available through the Indiana Department of Health and the CDC.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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