Vaccine
From Fresh Dictionary
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English
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Etymology
Latin vaccinus, from vacca 'cow' (because of early use of the cowpox virus against smallpox).
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Noun
vaccine
- A substance given to stimulate the body's production of antibodies and provide immunity against a disease, prepared from the agent that causes the disease, or a synthetic substitute.
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Translations
- Chinese: 疫苗 (yì miáo)