Fight the Bite: Mosquito Season is Here!
Mosquito season has arrived in Erie County, Ohio, and while their buzzing and biting is a nuisance, mosquitoes can also spread diseases like West Nile Virus and La Crosse encephalitis. Taking simple precautions with mosquito prevention can help protect you and your family.
Mosquitoes lay their eggs in or near standing water. Even small amounts in containers like buckets, old tires, bird baths, clogged gutters, or flowerpots can become breeding grounds.
Prevention is Key: How to Prevent Mosquito Bites
- Eliminate standing water around your home to get rid of mosquito breeding grounds. Empty containers weekly, keep gutters clean, and change water in bird baths regularly.
- Use EPA-registered insect repellents when outdoors, especially during peak mosquito hours (dawn and dusk). Follow label instructions carefully. This is a key part of how to prevent mosquito bites in Erie County Ohio.
- Wear long sleeves and pants when possible if you’ll be outside for extended periods.
- Ensure screens on windows and doors are intact to keep mosquitoes out.
Managing Bites: Protect from Mosquito Bites
Most mosquito bites cause mild itching and irritation. Wash the bite area with soap and water. Applying an anti-itch cream can help relieve discomfort. Avoid scratching, as this can lead to infection. Most people infected with mosquito-borne viruses have no symptoms, but if you develop fever, headache, body aches, or confusion (potential West Nile Virus symptoms), contact your healthcare provider.
Beyond the Itch: Recognizing Symptoms of Mosquito-Borne Illnesses
While most mosquito bites result in temporary itching and irritation, it is important to be aware of the signs of more serious mosquito-borne illnesses like West Nile Virus and La Crosse encephalitis, both of which can be found in Erie County, Ohio. Early recognition of symptoms can lead to timely medical care.
West Nile Virus (WNV) Symptoms:
- Most People Show No Symptoms: Approximately 8 out of 10 people infected with WNV will not develop any symptoms.
- Febrile Illness (Mild Symptoms): Some people (about 1 in 5) will develop a fever with other symptoms such as headache, body aches, joint pains, vomiting, diarrhea, or rash. Most people with this type of West Nile Virus disease recover completely, but fatigue and weakness can last for weeks or months.
- Severe Symptoms (Neuroinvasive Disease): A small percentage of people (about 1 in 150) infected with WNV develop severe illness affecting the central nervous system, such as encephalitis (inflammation of the brain) or meningitis (inflammation of the membranes that surround the brain and spinal cord).
- Symptoms of severe illness can include high fever, headache, neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, vision loss, numbness, and paralysis.
- Recovery from severe disease may take several weeks or months, and some neurological effects may be permanent. Severe illness can occur in people of any age, but those over 60 and individuals with certain medical conditions (like cancer, diabetes, hypertension, kidney disease, or organ transplant recipients) are at greater risk.
La Crosse Encephalitis (LACV) Symptoms:
- Primarily Affects Children: La Crosse encephalitis is more common in children under the age of 16.
- Initial Symptoms: Many children infected with LACV will have no apparent symptoms. For those who become ill, initial symptoms can include fever, headache, nausea, vomiting, and fatigue.
- Severe Symptoms (Neuroinvasive Disease): Severe LACV disease can develop, including encephalitis, which can lead to seizures, coma, paralysis, and long-term neurological complications. In rare cases, death can occur.
When to Contact Your Healthcare Provider:
It’s important to seek medical attention if you or a family member experience symptoms beyond typical mosquito bite irritation, especially after known mosquito exposure. Contact the Erie County Community Health Center at 419-626-5623, Ext. 5174 if you develop:
- Fever
- Severe headache
- Body aches
- Stiff neck
- Confusion or disorientation
- Nausea and vomiting
- Muscle weakness or tremors
- Seizures
- Any other concerning neurological symptoms
Inform your doctor about recent mosquito bites. While most mosquito-borne illnesses are rare, prompt medical evaluation is important if you suspect a more serious infection.
Need Help with Mosquitoes in Erie County, Ohio?
ECHD works on mosquito control in Erie County, Ohio by treating known breeding sites with larvicide, which targets immature mosquitoes before they can bite. If you’re experiencing significant mosquito problems or know of potential breeding sites, please submit a request through our Mosquito Request Form.
For more information on mosquito control and mosquito prevention in Erie County, Ohio, please contact the Erie County Health Department Environmental Health Division. Let’s work together for a safer, less itchy summer!
