Organophosphate poisoning
Organophosphate pesticides are one of the top causes of poisoning worldwide, with an annual incidence of poisonings among agricultural workers varying from 3-10% per country.
Epidemiology of snakebites
The national average incidence of venomous snake bites in the United States is roughly 4 bites per 100,000 persons, and about 5 deaths per year total (1 death per 65 million people). The state of North Carolina has the highest frequency of reported snakebites, averaging approximately 19 bites per 100,000 persons. Fewer than 1% of venomous snakebites in the United States are caused by coral snakes, the rest being caused by the pit vipers (rattlesnakes, copperheads, and cottonmouths).