62,734
edits
Changes
no edit summary
| 1909 || Publication || Professor Dr. A. Dieudonne and C.F. Bolduan in {{w|New York}} publish ''Bacterial Food Poisoning. A Concise Exposition of the Etiology, Bacteriology, Pathology, Symptomatology, Prophylaxis and Treatment of So-Called Ptomaine Poisoning''.<ref name="Bacteriology, c.1810-c.1917: Chronology of a Victorian Medical Advance"/> || {{w|United States}}
|-
| 1909 || Scientific development || "American pathologist {{w|Howard Taylor Ricketts shows }} describes the bacterium that causes {{w|Rocky Mountain spotted fever is caused by an organism that is intermediate }} in size between an virus and a bacteriumhumans. This organism, {{w|Rickettsia}}, is transmitted by ticks. Ricketts dies from typhus, another rickettsial disease, in 1910."<ref name="Significant Events By Years"/><ref>{{cite book|last1=Hagan|first1=William Arthur|last2=Bruner|first2=Dorsey William|last3=Timoney|first3=John Francis|title=Hagan and Bruner's Microbiology and Infectious Diseases of Domestic Animals: With Reference to Etiology, Epizootiology, Pathogenesis, Immunity, Diagnosis, and Antimicrobial Susceptibility|url=https://books.google.com.ar/books?id=UtxUbXOfAFUC&pg=PA319&dq=%22in+1909%22+%22rickettsia%22&hl=en&sa=X&ved=0ahUKEwjg_4D_mLjaAhWKl5AKHYJxAd84ChDoAQgyMAI#v=onepage&q=%22in%201909%22%20%22rickettsia%22&f=false}}</ref><ref>{{cite book|title=Indian Journal of Animal Sciences, Volumes 23-24|url=https://books.google.com.ar/books?id=XMAtAAAAIAAJ&q=%22in+1909%22+%22rickettsia%22&dq=%22in+1909%22+%22rickettsia%22&hl=en&sa=X&ved=0ahUKEwjg_4D_mLjaAhWKl5AKHYJxAd84ChDoAQhFMAU}}</ref> ||
|-
| 1909 || Publication || E.R. Stitt publishes ''Practical Bacteriology, Blood Work and Animal Parasitology''. The book includes bacteriological keys and clinical notes.<ref name="Bacteriology, c.1810-c.1917: Chronology of a Victorian Medical Advance"/> || {{w|United States}}
