Julius Citron

Julius Bernhard Citron (26 October 1878 – 18 January 1952) was a German Jewish physician and researcher specializing in internal medicine, bacteriology, immunology, and serology. He made notable contributions to the development of diagnostic methods for infectious diseases, particularly through improvements to the Wassermann test for syphilis and early work on tuberculosis diagnostics. His career spanned Germany, British Mandatory Palestine, and Egypt. Provided by Wikipedia