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pestis

pestis

2 9.9
A serious infectious disease spread by flea bites from infected rats to people
  • noun
  • /ˈpɛstɪs/
  • Archaic
translation icon : peste
  • The Black Death bubonic pandemic, believed to be caused by the bacterium Yersinia pestis, is estimated to have killed between a third and two-thirds of Europe's population after it spread to Europe in 1347 from Southwestern/Central Asia.
  • Yersinia pestis

Examples

  • Some say the Black Death was a bacterial strain of Yersinia pestis.

    Blog text (28)
  • The bacteria, Yersinia pestis, is prevalent in rats, and it is transmitted to humans via flea bites.

    Blog text (28)
  • Plague, a zoonotic disease caused by the bacterium Yersinia pestis, has been responsible for at least three pandemics.

    Academic text (2013)
  • Yersinia pestis is transmitted to humans through flea bites, making it a significant public health concern.

  • The bacterium pestis can cause severe illness in humans if not treated promptly after exposure.

  • During outbreaks, understanding how pestis spreads is crucial for preventing further infections.

Synonyms

plague
vspestis
266 6.6

A very serious disease that spreads quickly and kills many people

is defined by rodent origin and flea transmission rather than rapid human spread
bubonic plague
vspestis
  • Specialized
11 6.7

A serious disease that spreads and causes fever and painful swollen glands

emphasizes the animal reservoir and flea transmission rather than clinical symptoms
pest
vspestis
  • Archaic
7 7.8

A disease that kills many people quickly, for example the plague

is the specific rodent illness caused by the bacterium and spread by fleas
pestilence
vspestis
  • Specialized
1 9.9

A serious infectious disease often spread by rats and fleas

focuses on a rodent disease caused by that bacterium and transmitted by flea bite

Compounds

pestis ambulans
  • Archaic
9.9

A mild kind of plague that makes people less sick than usual

pestis bubonica
  • Archaic
9.9

A serious disease causing fever and painful swollen glands spread by fleas from rats

Surface Forms

pestis singular
pestises plural

Etymology

Pestis comes from the old Latin word pestis meaning 'plague' or 'pest', and it is the source of the English word pest and the word pesticide. So pestis today names the serious disease called the 'plague' that can pass from animals like rodents to people, which is why the name links to 'pest' and 'plague'.