West Nile Virus Outbreak in Greece
Greece is experiencing a significant outbreak of West Nile virus, with 110 cases and nine deaths reported as of August 12, 2026. The virus is spread by mosquitoes and can cause severe neurological complications, particularly in older people. The Athens metropolitan area has been most affected, with increased mosquito control measures implemented. The World Health Organization has called for increased vigilance due to several cases in southern Europe, including Italy.44 sourcesSee all sources