Who discovered tetanus?

Arthur nicolair discovered the Tetanus. He was a German phisician. He was an Professor of internal medicine.He retired his self in the oficce when nazis created a law that say that jews couldn`t work being civil servants. He comitted suicide , when nazis where going to deport him to the Theresienstadt concentrating camp. 4 February 1862-28 August 1942

Shibasaburo Kitasato was a japanese phisician and bacteorogist during the prewar period. He created a 
Serum therapy for tetanus. 

January 29, 1853-June 13, 1931 (aged 78)