SCIENCEglobal
Why mosquitoes always find you and how they decide to attack
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Updated 3 hours ago
First seen March 22, 2026 12:51:32Stay on top of this story
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Quick Summary
Scientists have finally cracked how mosquitoes decide where to fly—and it’s not by following each other. Instead, each insect independently reacts to visual cues and carbon dioxide, zeroing in on humans when both signals align. Dark colors and CO2 together create the strongest attraction, triggering swarming and biting behavior. This insight could reshape how we design traps and prevent mosquito-borne diseases.