MOSQUITOES
Biting mosquitoes are irritating and can be harmful to your health. Some mosquitoes can carry diseases that make people sick. The best way to protect yourself and your family from mosquito-borne diseases is by preventing mosquito bites in the first place.
Mosquito season ranges from early May to early November.
Mosquito-borne diseases differ by geographic region. Some of these diseases may be preventable by vaccination. Prepare for travel by talking with your healthcare provider and visiting the CDC travel notice website.
Protect Yourself by Taking Steps to Fight the Bite

Mosquito Bite Prevention
Fight the bite!
Mosquito prevention tips for people, children, pets, and around the home.
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Mosquito-borne Diseases and Data
- Information about locally acquired or travel-associated mosquito-borne diseases.
- Virginia data reports on Dengue, West Nile Virus, Zika Virus, and Yellow Fever.
Learn more