Greece on Alert as West Nile Virus Cases Rise; Experts Advise Prevention

Health authorities in Greece are urging vigilance as the West Nile virus circulates at higher rates in the Attica region. Experts emphasize that prevention is the most effective defense against mosquito bites and potential infection.

According to Theodoros Vasilakopoulos, president of the National Public Health Organization (EODY), simple measures can significantly reduce the risk of transmission. These include using fans to create airflow that deters mosquitoes, applying insect repellent according to instructions, using indoor mosquito repellents, and wearing long-sleeved clothing and trousers during evening hours.

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the majority of infections from the virus are asymptomatic

Vasilakopoulos noted that most infections are asymptomatic. However, about 20% of infected individuals develop mild symptoms like fever and malaise. In less than 1% of cases, severe complications affecting the central nervous system, such as encephalitis or meningitis, can occur.

The latest EODY report indicates 65 confirmed cases nationwide, with 54 experiencing severe central nervous system issues. The Athens Medical Association has called for enhanced mosquito control programs, stressing the need for interventions to begin before the peak mosquito season. The Hellenic Federation of Pharmacies highlighted that this year's increased viral activity marks a significant shift from the low levels observed between 2020 and 2024.

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the most common ways to avoid bites