What is Robin Warren?
{{Nobelprize|Physiology or Medicine}} {{Infobox Scientist |birth_name = John Robin Warren |box_width = |image = Robin Warren.jpg |image_width = |caption = Robin Warren in 2009 |birth_date = {{Birth date|1937|6|11|df=y}} |birth_place = [[Adelaide]], [[Australia]] |death_date = {{death date and age|df=y|2024|7|23|1937|6|11}} |death_place = [[Perth, Western Australia|Perth]], Australia |residence = |citizenship = |nationality = [[Australia]]n |ethnicity = |field = [[Pathologist]] |work_institutions = [[Royal Perth Hospital]] |alma_mater = [[University of Adelaide]] |doctoral_advisor = |doctoral_students = |known_for = Nobel Prize, discovery of ''[[Helicobacter pylori]]'' |author_abbrev_bot = |author_abbrev_zoo = |influences = |influenced = |prizes = [[Nobel Prize in Physiology or Medicine]] (2005) |religion = |footnotes = |signature = }} '''John Robin Warren''' [[Order of Australia|AC]] (11 June 1937 &ndash; 23 July 2024) was an [[Australia]]n [[pathology|pathologist]], [[Nobel Prize|Nobel]] winner and researcher. In 1979, he discovered the [[bacterium]] ''[[Helicobacter pylori]]'', together with [[Barry Marshall]]. == Life and career == He received his [[Bachelor of Medicine, Bachelor of Surgery|MBBS]] degree from the [[University of Adelaide]], having completed his high school education at [[St Peter's College, Adelaide]]. In 1967 he was became a member the Royal College of Pathologists of Australia and became a senior pathologist at the Royal [[Perth, Western Australia|Perth]] Hospital where he spent most of his career. At the [[University of Western Australia]] with [[Barry Marshall|Barry J. Marshall]], Warren proved that the bacterium is the cause of [[stomach ulcer]]s.<ref>Warren JR, Marshall BJ. ''Unidentified curved bacilli in the stomach patients with gastritis and peptic ulceration.'' Lancet 1984;1(8390):1311–1315