Health ❯ Public Health ❯ Disease Prevention ❯ Vector Control

Mosquito Management

Massachusetts Confirms Two Human West Nile Cases as Mosquito Positives Rise

Elevated local risk levels direct urgent prevention measures for vulnerable residents during peak mosquito season.

Lab Study Shows Some Aedes aegypti Learn to Seek DEET

L.A. County Confirms First West Nile Virus Death of 2025

New York Confirms First Locally Acquired Chikungunya Case in Nassau County

Chicago Elevates West Nile Risk to High After First Human Cases Confirmed