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Mosquito-borne Diseases

West Nile Virus Chikungunya Eastern Equine Encephalitis Dengue Malaria Dengue Fever Chikungunya Fever Eastern Equine Encephalitis Virus Chikungunya Virus Japanese Encephalitis

CDC Warns of Dengue Risk in 16 Countries as UK Reports Surge in Chikungunya and High Malaria Imports

Health officials urge bite prevention to cut travel-linked infections.

Ross River Virus Detected in Gippsland Traps, Prompting Holiday Health Alert

CDC Issues Level 2 Travel Alerts for Cuba, Bangladesh, Sri Lanka and China’s Guangdong Over Chikungunya

Japanese Encephalitis Virus Found in Horsham Mosquitoes Triggers Health Response

Hong Kong Confirms First Local Chikungunya Case as Screening Finds No Suspected Infections

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

Engineered Floral-Scented Fungus Lures and Kills Mosquitoes in Lab Tests

Mumbai Malaria Eases in September, Dengue Edges Higher as Civic Teams Scale Checks

Bangladesh Leads Region-Wide Dengue Surge as Deaths and Hospitalisations Hit 2025 High

South Carolina Confirms First Eastern Equine Encephalitis Death in More Than 20 Years

Study Forecasts Rising Aedes Aegypti Across Brazil by 2080, With South and Southeast Hotspots

CDC Raises Travel Alert for Guangdong as Chikungunya Outbreak Centers on Foshan

Delhi’s MCD and Northern Railway Roll Out ‘Mosquito Terminator’ Train

Italy’s West Nile Toll Reaches 351 Cases and 23 Deaths as Europe Logs Record Mosquito-Borne Season

ECDC Flags 'New Normal' as Europe Sets Record Chikungunya Outbreaks, West Nile Reaches New Areas

Europe Enters 'New Phase' of Mosquito-Borne Disease as Global Risks Climb

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

CDC Issues Level 2 Alert as Guangdong’s Chikungunya Cases Exceed 6,500

B.C. Launches Mosquito Surveillance Pilot After Sea to Sky Encephalitis Cases

WHO Publishes First Unified Arbovirus Treatment Guidelines as Europe Sees Local Chikungunya Case