Snake envenoming represents a significant public health crisis, impacting millions globally each year. A new study, employing geostatistical modeling, estimates between 2.1 and 7 million envenomings annually, with a death toll potentially reaching 513,000.
Sub-Saharan Africa bears the heaviest burden, accounting for approximately 45% of global envenomings and fatalities. Researchers identified factors such as the diversity of venomous species, rural populations working in agriculture, and limited access to healthcare and antivenom as contributing to this disparity.
The study also found that over 800,000 survivors may experience long-term disabilities annually. The findings underscore the need for better data mapping to guide targeted antivenom distribution and healthcare improvements in high-risk areas.
Source: Down To Earth