Skip to main content
enzootic

enzootic

9.9
Always present in an animal group, usually making only a few animals ill
  • adjective
  • /ˌɛn.zuˈɑ.tɪk/
  • Specialized
translation icon : enzootico
  • Studies of a pathogen should be conducted, insofar as possible, in the area where the disease it causes is enzootic: the pathogen should not be transferred to non-enzootic areas for in vivo studies, simply because of the availability of expertise and facilities in those areas.
  • enzootic vector
  • enzootic cycle
  • enzootic pathogen

Examples

  • Inhalation anthrax occurred in a man who vacationed in four US states where anthrax is enzootic.

    Academic text (2014)
  • The results indicate that EEE was endemic in southeastern Virginia from 2000 and was transmitted primarily via the enzootic vector Culex melanura.

    Academic text (2006)
  • The variation in rainfall and temperature affected the availability of mosquito populations that could maintain the enzootic transmission cycle (Hayes & Hess, 196-4).

    Academic text (2006)
  • The case-patient was exposed to airborne dust while traveling through areas where anthrax was enzootic; however, testing of vehicle air filters in which the dust was concentrated was negative for B. anthracis.

    Academic text (2014)
  • They drove through North Dakota, Montana, Wyoming, and South Dakota, where animal anthrax is sporadic or enzootic (Figure).

    Academic text (2014)
  • Our results show that two ferret coronaviruses that cause feline infectious peritonitis-like disease and epizootic catarrhal enteritis are enzootic among ferrets in Japan.

    Academic text (2014)
  • With abundant rainfall in the fall of 2002 and in the summers of 2003 and 2004, including a hurricane in September of 2003, Cs. melanura nourished, maintaining the enzootic transmission cycle of EEE.

    Academic text (2006)
  • The primary enzootic vector of WNV was Culex (Cx.) pipiens, and that of EEE was Culiseta (Cs.) melanura.

    Academic text (2006)
  • In 2002, Cx. pipiens was the primary enzootic vector of WNV in southeastern Virginia (no Cs. melanura pools tested positive for WNV).

    Academic text (2006)
  • The researchers found that the disease was enzootic in the local deer population, affecting only a few individuals each year.

Synonyms

endemic
vsenzootic
1 7.8

A plant, animal, or disease that is regularly found in a particular place

is specific to diseases in animal populations rather than being native broadly
endemical
vsenzootic
8.9

Often present in a particular place or group

is limited to animal populations and affects only a few cases at once

How Common

pandemic
  • Specialized
43 4.0
epidemic
300 4.6
enzootic
  • Specialized
9.9
sporadic
35 7.0
rare
582 4.1

Surface Forms

enzootic positive

Morphology

enzootic = zootic (semi-transparent) = en + zoo + tic

The prefix 'en-' suggests 'in' or 'within', combined with 'zootic', it implies a disease within animals, but the specific meaning of 'enzootic' is specialized.

Etymology

Enzootic comes from Greek parts en- meaning 'in' and zoon meaning 'animal', the same root you see in zoo and zoology. So an enzootic disease is one that stays 'in' a certain group of animals, often at low levels rather than causing a big outbreak.