botulism

/'bɔtjulizm/

Thân thiện

A jar of improperly canned vegetables can cause botulism.

Definition

1. Noun:
   • A severe form of food poisoning: Botulism is a rare but serious illness caused by a toxin produced by the bacterium Clostridium botulinum. This toxin attacks the body's nervous system.
   • A non-infectious neurotoxic condition: It is not contagious from person to person. The poisoning results from ingesting the pre-formed toxin in contaminated food, affecting the central nervous system (CNS).
   • A potentially fatal condition: Botulism can cause paralysis and respiratory failure, making prompt medical treatment critical for survival.

Usage

• Botulism is typically used as a non-count noun to describe the medical condition.
• It is often discussed in contexts of food safety, public health, and medical emergencies.

Examples

• Noun:
  • The outbreak was traced to improperly canned vegetables, which caused several cases of botulism.
  • Infant botulism can occur when a baby ingests the bacterial spores, which then produce the toxin in the intestines.
  • Symptoms of botulism include double vision, drooping eyelids, and difficulty swallowing.

Advanced Usage

• "Wound botulism": A form of the illness where the toxin is produced from a wound infected with bacteria.
  • Intravenous drug users are at a higher risk for wound botulism.
• "Iatrogenic botulism": Botulism caused by an accidental overdose of therapeutic botulinum toxin (e.g., Botox).
  • The rare complication of iatrogenic botulism is a risk with certain cosmetic procedures.

Variants and Related Words

• Botulinum toxin (n): The specific neurotoxin produced by that causes botulism. It is also used medically in very small doses (e.g., Botox).
• Botulin (n): Another term for botulinum toxin.
• Clostridium botulinum (n): The scientific name for the bacterium responsible for producing the toxin.

Synonyms

• Food poisoning (general): While "food poisoning" is a broader term, botulism is a specific, severe type.
• Neurointoxication: A technical term for poisoning that affects the nervous system.

Related Phrases

• "Botulism poisoning": A phrase emphasizing the toxic nature of the illness.
  • Authorities issued a warning about possible botulism poisoning linked to the recalled product.
• "To contract botulism": To become infected with or suffer from botulism.
  • It is possible to contract botulism from home-canned foods if proper techniques are not followed.

Học thuật

Noun

1. food poisoning from ingesting botulin; not infectious; affects the CNS; can be fatal if not treated promptly