Video

The U.S. States That Are Overrun by Mosquitoes

Published September 28, 2025

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One of the most annoying pests plaguing almost all corners of the United States is the mosquito. For humans, these blood-sucking insects leave behind itchy bites at best, and at worst transmit diseases. Today’s A-Z-Animals video will focus on the US states that are most overrun by mosquitoes. We’ll also tackle how to avoid being bitten.

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A-Z Animals Staff

AZ Animals is a growing team of animals experts, researchers, farmers, conservationists, writers, editors, and -- of course -- pet owners who have come together to help you better understand the animal kingdom and how we interact.