pestis

Definitions of pestis
  1. noun
    a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal
    synonyms: pest, pestilence, plague
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    types:
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    bubonic plague, glandular plague, pestis bubonica
    the most common form of the plague in humans; characterized by chills, prostration, delirium and the formation of buboes in the armpits and groin; does not spread from person to person
    plague pneumonia, pneumonic plague, pulmonic plague
    a rapidly progressive and frequently fatal form of the plague that can spread through the air from person to person; characterized by lung involvement with chill, bloody expectoration and high fever
    septicemic plague
    an especially dangerous and generally fatal form of the plague in which infecting organisms invade the bloodstream; does not spread from person to person
    ambulant plague, ambulatory plague, pestis ambulans
    a mild form of bubonic plague
    Black Death, Black Plague
    the epidemic form of bubonic plague experienced during the Middle Ages when it killed nearly half the people of western Europe
    type of:
    epidemic disease
    any infectious disease that develops and spreads rapidly to many people
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