World · Malaysia Bureau
West Nile virus spreads across Europe as cases confirmed in 12 nations
A mosquito-borne virus outbreak is affecting multiple European countries, with health authorities monitoring the situation closely. The infection can trigger flu-like symptoms in most cases but may cause severe neurological complications in vulnerable patients.
LSN Malaysia ·
West Nile virus has been detected across 12 European countries, prompting health officials to intensify surveillance and public awareness efforts. The virus, transmitted primarily through mosquito bites, typically presents mild symptoms resembling influenza in infected individuals.
While the majority of cases remain asymptomatic or produce only minor symptoms, health authorities warn that the infection can develop into severe illness in some patients. Serious complications include high fever, tremors, loss of consciousness, and meningoencephalitis—a potentially fatal inflammation of brain tissue.
Risk groups including elderly residents, immunocompromised individuals, and those with underlying medical conditions face heightened danger from severe infection. Public health agencies across affected nations have implemented mosquito control measures and advised residents to take precautions during peak mosquito season.
Medical professionals urge the public to minimize exposure to mosquitoes during dawn and dusk hours, when vectors are most active. Residents should use insect repellents, wear protective clothing, and eliminate standing water where mosquitoes breed near homes and communities.