cowpox(redirected from Cow pox)
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Related to Cow pox: cowpox vaccine
a mild pustular eruption affecting milk cows, usually confined to the udder and teats, caused by the vaccinia virus, and transmissible to humans. Edward Jenner, in the 18th century, discovered that cowpox could be transmitted to humans who milked or tended cattle, and also noted that persons who contracted it in this way seldom contracted smallpox. This discovery led to vaccination against smallpox.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
A mild contagious skin disease of cattle, usually affecting the udder, that is caused by a virus and characterized by the eruption of a pustular rash. When the virus is transmitted to humans, as by vaccination, it can confer immunity to smallpox. Also called vaccinia.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
cowpoxA mild disease of cows' udders and teats that can be transmitted to people, doing manual milking. It causes skin blisters and confers immunity against SMALLPOX-a somewhat academic consideration now that this disease has been eradicated. Jenner's observations on cowpox led to vaccination and the science of immunology. (Edward Jenner, 1749–1823, English physician).
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005