Pirquet, Clemens, baron von

Pirquet, Clemens, baron von
born May 12, 1874, Vienna, Austria
died Feb. 28, 1929, Vienna

Austrian physician.

In 1906 he noticed that patients who received two injections of horse serum or smallpox vaccine usually had quicker, more severe reactions (which he called "allergies") to the second injection. While studying cowpox vaccination symptoms, he also developed a new theory about infectious diseases' incubation times and about antibody formation. In the Pirquet test, a drop of tuberculin is scratched into the skin; a red, raised area developing at the site (Pirquet reaction) indicates tuberculosis.

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Universalium. 2010.

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  • von — /von/; Ger. /fawn/, unstressed /feuhn/, prep. from; of (used in German and Austrian personal names, originally to indicate place of origin and later to indicate nobility): Paul von Hindenburg. * * * (as used in expressions) Friedrich Leopold… …   Universalium

  • baron — /bar euhn/, n. 1. a member of the lowest grade of nobility. 2. (in Britain) a. a feudal vassal holding his lands under a direct grant from the king. b. a direct descendant of such a vassal or his equal in the nobility. c. a member of the House of …   Universalium

  • Baron — /bann rddawonn /, n. Michel /mee shel /, (Michel Boyron), 1653 1729, French actor. * * * I Title of nobility, ranking in modern times immediately below a viscount or a count (in countries without viscounts). The wife of a baron is a baroness.… …   Universalium

  • Clemens — /klem euhnz/, n. Samuel Langhorne /lang hawrn, euhrn/, ( Mark Twain ), 1835 1910, U.S. author and humorist. * * * (as used in expressions) Brentano Clemens Brentano Franz Clemens Clemens William Roger Titus Flavius Clemens Pirquet Clemens baron… …   Universalium

  • Barón — (Probablemente del germ. *baro, hombre libre.) ► sustantivo 1 Título nobiliario que, en España, sigue en importancia al de vizconde. 2 POLÍTICA Persona importante y poderosa de un partido político: ■ se convirtió en el barón que catapultó la… …   Enciclopedia Universal

  • Clemens von Pirquet — (1906) Born May 12, 1874(1874 05 12) Hirschstetten near Vienna …   Wikipedia

  • pirquet test — noun also pirquet reaction (ˈ)pir|kā Usage: usually capitalized P Etymology: after Baron Clemens von Pirquet died 1929 Austrian pediatrician : a tuberculin test made by applying a drop of tuberculin to a scarified spot on the skin …   Useful english dictionary

  • Peter Martin Freiherr Pirquet von Cesenatico — (* 1. Februar 1781 in Lüttich; † 21. November 1861 in Wien) war k. k. Feldzeugmeister und Ritter des Österreichischen Militär Maria Theresien Ordens. Er gilt als der letzte Wallone im Militärdienst Altösterreichs. Inhaltsverzeichnis 1 Werdegang …   Deutsch Wikipedia

  • Peter Martin Pirquet von Cesenatico — Peter Martin Freiherr Pirquet von Cesenatico (* 1. Februar 1781 in Lüttich; † 21. November 1861 in Wien) war k. k. Feldzeugmeister und Ritter des Österreichischen Militär Maria Theresien Ordens. Er gilt als der letzte Wallone im Militärdienst… …   Deutsch Wikipedia

  • Neue Favorita — Die Neue Favorita von der Favoritenstraße aus gesehen, beherbergt heute das Theresianum Blick auf den Giebel mit dem R …   Deutsch Wikipedia

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