John Bienenstock
Hungarian Canadian immunologist

John Bienenstock (October 6, 1936 – July 25, 2022) was a Hungarian-born Canadian doctor. He is considered one of the fathers of mucosal immunology.
Born in Budapest, of Jewish parents, he escaped to England in 1939 with his parents. He was educated at St Paul's School in London and studied medicine at Kings London and Westminster Hospital medical school graduating with his MBBS degree in 1960. Bienenstock came to the United States to pursue research projects at Harvard University but left for Canada during the Vietnam War rather than be drafted as an army doctor. He joined McMaster University in 1968. He served as dean of Health Sciences, as vice-president of the Faculty of Health Sciences and as chair for the Department of Pathology and Molecular Medicine at McMaster. He has also served as president of the Canadian Society for Immunology and of the Society of Mucosal Immunology. More recently, he became head of the Brain-Body Institute at St. Joseph's Healthcare Hamilton.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated May 16, 2025. The linked authority identifier is Q17523787. VIAF identifies the subject as 27808910. The Library of Congress control number is n85276220. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1936, 2022, 1939 and 1960.
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This entry incorporates text from “John Bienenstock” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.