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Vector-Borne Diseases

West Nile Virus Chikungunya Ticks Tick-Borne Diseases Dengue Chikungunya Virus Malaria Eastern Equine Encephalitis Mosquito-Borne Diseases Lyme Disease

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

Unusual spring warmth with more rain is bringing ticks out earlier.

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

LA County Sets Record for Flea-Borne Typhus as Health Officials Urge Prevention

LA County Hits Record 220 Flea-Borne Typhus Cases With 90% Hospitalized

BRS MLA Wears Mosquito Net at Assembly to Protest Hyderabad Mosquito Surge

Lower Saxony Confirms Local FSME Infections From Ticks

Argentina Confirms Chikungunya Reintroduction as Cases Outpace Dengue

Meadow Tick Advances in Northern Germany as RKI Flags New FSME Risk Areas

Co-Infected Deer Ticks Are Increasing in the Northeast, Long-Term Study Finds

Tick Season Starts in Germany With Record Counts Reported and Exotic Species Spreading

Study Traces Mosquitoes’ Human-Biting Origin to Early Hominins in Sundaland

Study Finds Chikungunya Spread in Europe Possible From About 14°C

Germany Nears Record Year for Tick-Borne Encephalitis as Experts Say Winter Cold Won’t Cut Risk

CDC Issues Level 2 Travel Alert for Bolivia Following Chikungunya Outbreaks

CDC Issues Level 2 Travel Notice for Seychelles Over Chikungunya Outbreak

CDC Issues Level 2 Travel Health Notice for Seychelles Over Chikungunya Outbreak

Study Finds West Nile Virus Now Established in Austria After Record 2024 Cases

Study Finds Avian Malaria Endemic Across Hawaiʻi, Carried by Most Forest Birds

West Nile Virus Detected Early in Harris County Mosquitoes