Botulism is described as which type of poisoning?

• A. Food poisoning resulting from improperly sterilized canned meats or other processed foods.
• B. Bacteria causing skin infections.
• C. Viral illness contracted from contaminated water.
• D. Allergic reaction to shellfish.

Answer: (A)

Botulism is a foodborne toxin-mediated illness. It occurs when people ingest the botulinum toxin produced by Clostridium botulinum in improperly processed or preserved foods, especially low-acid canned goods like certain meats and other processed foods. The toxin blocks the release of acetylcholine at the neuromuscular junction, leading to rapid, descending weakness and potentially life-threatening respiratory failure. Because the illness arises from a toxin in the food rather than from an infection spreading in the body, it’s categorized as food poisoning. It isn’t a skin infection, a viral illness, or an allergic reaction to shellfish.