1,855 West Nile Virus Cases Hit Record Highs Across Europe
European health authorities report 1,855 West Nile virus infections and 141 deaths across 18 countries in 2026, marking record levels for the mosquito-borne illness.
European health authorities report 1,855 West Nile virus infections and 141 deaths across 18 countries in 2026, marking record levels for the mosquito-borne illness.