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Arthus' reaction

[ ahr-too-siz ]
/ ɑrˈtu sɪz /
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noun Immunology.

a severe, local immune reaction to the injection of an antigen in a sensitized host.

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On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.
Also called Arthus' phenomenon.

Origin of Arthus' reaction

After Nicolas-Maurice Arthus (1862–1945), French physiologist, who discovered it in 1903
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
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