Global snakebite crisis causes up to 513,000 deaths annually

A new study involving 79 countries reveals that snakebite envenomation is a much larger global health crisis than official statistics suggest. Researchers from the Liverpool School of Tropical Medicine estimate that between 274,000 and 513,000 people die every year from snakebites. Additionally, approximately 7 million people are poisoned annually, with over 800,000 survivors suffering permanent disabilities.

The study highlights a severe data crisis, noting that more than half of the countries where venomous snakes pose a threat do not maintain records of bites or victims. In rural areas of Sub-Saharan Africa and South Asia, many victims live hours away from clinics, lack transportation, or seek help from traditional healers, preventing their cases from being recorded in national health statistics.

Sub-Saharan Africa remains the most heavily affected region. Mapping the problem at a country-specific level is considered a critical first step toward achieving the World Health Organization goal of halving the mortality and disability rates caused by snakebites.