deerfly


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deer·fly

or deer fly  (dîr′flī′)
n.
Any of various biting tabanid flies of the genus Chrysops, the females of which feed on the blood of mammals. Deerflies are smaller than horseflies and usually have a dark band on the wings.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

deerfly

(ˈdɪəˌflaɪ)
n, pl -flies
(Animals) a fly of the order Diptera and the genus Chrysops
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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A 69-year-old-man was bitten on the left elbow by a deerfly. Three weeks later, he had cellulitis that improved, with antibiotics, but his olecranon bursa swelled and two new bumps appeared on his upper arm.
Natural transmission to humans occurs through a variety of routes, including tick and deerfly bites, direct handling of infected tissues, ingestion of contaminated water or tissues, or inhalation of infective materials (1).
Tularemia: geographical distribution of "deerfly fever" and the biting fly, Chrysops discalis Williston.