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[zen-uh-dahy-uh g-noh-sis, zee-nuh-] /ˌzɛn əˌdaɪ əgˈnoʊ sɪs, ˌzi nə-/
noun, Medicine/Medical.
a method of diagnosing certain diseases caused by insects, ticks, or other vectors, by allowing uninfected vectors to feed on the patient and later examining them for infections.
Origin of xenodiagnosis
First recorded in 1925-30; xeno- + diagnosis
Related forms
[zen-uh-dahy-uh g-nos-tik, zee-nuh-] /ˌzɛn əˌdaɪ əgˈnɒs tɪk, ˌzi nə-/ (Show IPA),
adjective Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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xenodiagnosis in Medicine

xenodiagnosis xen·o·di·ag·no·sis (zěn'ə-dī'əg-nō'sĭs, zē'nə-)
n. pl. xen·o·di·ag·no·ses (-sēz)
Diagnosis of an infectious disease at an early stage by exposing a presumably infected individual or tissue to a clean, laboratory-bred mosquito, tick, or other vector and, following a suitable incubation period, examining the vector for the presence of the infective microorganism.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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