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Vector-Borne Diseases

Dengue Fever Ticks West Nile Virus Mosquito Control Dengue Tick-Borne Diseases Mosquito-Borne Diseases Tick Bites Lyme Disease Chikungunya

Suffolk County Reports Three Probable Cases of Tick-Borne Tularemia

Health officials say laboratory confirmation may take weeks and are urging stronger tick-avoidance measures during a heavy tick season.

West Nile Virus Found in Mosquitoes in Two Maryland Counties

Study Identifies Powerful Immune‑Evasion Enzyme in Pacific Coast Tick Nairovirus

Catnip Lotion Matches DEET in Ugandan Mosquito Trials

Early West Nile Surge Prompts Expanded Controls and 600,000 Wolbachia Mosquito Release in DC

UK Heat and June Rains Create 'Perfect' Conditions for Mosquito Surge

Chicago Confirms First West Nile–Positive Mosquitoes of 2026

Google Seeks EPA Approval to Release 32 Million Wolbachia‑Treated Mosquitoes

Verily Asks EPA to Permit Wolbachia Male‑Mosquito Trials in Florida and California

Lab Study Shows Aedes aegypti Can Be Trained to Seek DEET-Smelling Hosts

Bavaria Reports More Than 500 Tick‑Related Infections This Year

Texas Confirms First Human West Nile Case of 2026

Early Tick Season Triggers Warnings Across Germany

Early Tick Season Drives Decade‑High ER Visits for Tick Bites, CDC Says

CDC Data Show Early Surge in Tick‑Bite ER Visits to Highest Since 2017

Germany Adds Two FSME Risk Districts as 2024 Tick-Borne Deaths Rise

Halle Added to Tick-Borne Disease Risk Map as Officials Push FSME Shots

Argentina Chikungunya Outbreak Accelerates, With Salta at the Epicenter

Flevoland Warns of Ticks in Four Nature Areas After Record Bite Reports

Argentina Reports Localized Chikungunya and Dengue as Provinces Tighten Surveillance