mad cow disease
Noun: A fatal, neurodegenerative disease of cattle that affects the central nervous system. It is scientifically known as Bovine Spongiform Encephalopathy (BSE). The disease causes microscopic, sponge-like holes in the brain tissue, leading to severe neurological symptoms.
The term "mad cow disease" is used to refer specifically to this cattle illness. It is typically used in public health, agricultural, and news contexts. - It is a non-count noun (uncountable). You do not say "a mad cow disease" or "mad cow diseases."
- The outbreak of mad cow disease in the 1990s led to a major crisis in the British beef industry.
- Strict regulations were implemented to prevent the spread of mad cow disease.
- Scientists believe mad cow disease is caused by abnormal proteins called prions.
- In a public health context: The term is often used when discussing the potential transmission to humans through contaminated meat, which is linked to variant Creutzfeldt-Jakob Disease (vCJD).
- Concerns about mad cow disease have changed global food safety standards.
- Bovine Spongiform Encephalopathy (BSE): The formal, scientific name for the disease.
- Prion disease: A category of diseases caused by prions, which includes BSE.
- vCJD (variant Creutzfeldt-Jakob Disease): The human form of the disease linked to consuming BSE-contaminated products.
- Bovine Spongiform Encephalopathy (formal synonym)
- BSE (acronym)
Note: "Mad cow disease" itself is not typically part of idioms. However, it is used figuratively in informal speech. - Figurative use: To describe a situation of widespread panic, confusion, or irrational behavior, often in a hyperbolic way. - The stock market has mad cow disease today with all these wild swings. (Informal, metaphorical)
- a fatal disease of cattle that affects the central nervous system; causes staggering and agitation