Death of Wolfgang Amadeus Mozart (Neal Zaslaw) reviewed the historical evidence and tentatively opted for a diagnosis of rheumatic fever. The hypothesis of trichinosis was put forth by Jan V. Hirschmann in 2001. In 2009, British, Viennese and Dutch researchers performed epidemiological research combined with a study of other deaths in Vienna at the time of Mozart's death. They concluded that Mozart may have died of a streptococcal infection leading to an acute nephritic syndrome caused by poststreptococcal glomerulonephritis. This disease was also called "Wassersucht" in Austria. Death of Wolfgang Amadeus Mozart The composer Wolfgang Amadeus Mozart died on 5 December 1791 at the age
Wolfgang Amadeus Mozart Theme from Mozart's Opera "Die Zauberflöte" (1822), Frédéric Chopin's Variations on "Là ci darem la mano" from "Don Giovanni" (1827), and Max Reger's Variations and Fugue on a Theme by Mozart (1914), based on the variation theme in the piano sonata K. 331; Pyotr Ilyich Tchaikovsky wrote his Orchestral Suite No. 4 in G, "Mozartiana" (1887), as a tribute to Mozart. For unambiguous identification of works by Mozart, a "Köchel catalogue number" is used. This is a unique number assigned, in regular chronological order, to every one of his known works. A work is referenced by the abbreviation "K." or