# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/barry-marshall
# Generated: 2026-09-07T20:11:59.281Z

schema: https://schema.org/Person
url: "https://fame.am/person/barry-marshall"
name: "Barry Marshall"
slug: "barry-marshall"
description: "Barry James Marshall is an Australian physician, Nobel Laureate in Physiology or Medicine, Professor of Clinical Microbiology and Co-Director of the Marshall Centre at the University of Western Australia. Marshall and Robin Warren showed that the bacterium Helicobacter pylori plays a major role in causing many peptic ulcers, challenging decades of medical doctrine holding that ulcers were caused primarily by stress, spicy foods, and too much acid. This discovery has allowed for a breakthrough in understanding a causative link between Helicobacter pylori infection and stomach cancer."
tagline: "Nobel Prize winner, and Professor of Clinical Microbiology"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Barry_J_Marshall.jpg?width=1200"
gender: "male"
country:
  name: "Australia"
  isoCode: "AU"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1951-09-30"
livingStatus: "LIVING"
scores:
  popularity:           59.31
  momentum:             6.491803278688524
  historical:           21.61395333333333
  currentAttention:     36.0655737704918
  sourceConfidence:     70
  profileCompleteness:  80
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "X"
    url:       "https://x.com/barjammar"
    handle:    "barjammar"
  - platform:  "WEBSITE"
    url:       "http://www.barryjmarshall.com/"
sources:
  - url: "https://hr.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A8%D8%A7%D8%B1%D9%8A_%D9%85%D8%A7%D8%B1%D8%B4%D8%A7%D9%84"
    title: "باري مارشال"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A8%D8%A7%D8%B1%D9%89_%D9%85%D8%A7%D8%B1%D8%B4%D8%A7%D9%84"
    title: "بارى مارشال"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D8%A8%D8%B1%DB%8C_%D9%85%D8%A7%D8%B1%D8%B4%D8%A7%D9%84"
    title: "بری مارشال"
    type:  "WIKIPEDIA"
  - url: "https://az.wikipedia.org/wiki/Berri_Mar%C5%9Fall"
    title: "Berri Marşall"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%91%D0%B0%D1%80%D1%8B_%D0%9C%D0%B0%D1%80%D1%88%D0%B0%D0%BB"
    title: "Бары Маршал"
    type:  "WIKIPEDIA"
  - url: "https://bg.wikipedia.org/wiki/%D0%91%D0%B0%D1%80%D0%B8_%D0%9C%D0%B0%D1%80%D1%88%D0%B0%D0%BB"
    title: "Бари Маршал"
    type:  "WIKIPEDIA"
  - url: "https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0%E0%A6%BF_%E0%A6%9C%E0%A7%87._%E0%A6%AE%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%B6%E0%A6%BE%E0%A6%B2"
    title: "ব্যারি জে. মার্শাল"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://da.wikipedia.org/wiki/Barry_J._Marshall"
    title: "Barry J. Marshall"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://el.wikipedia.org/wiki/%CE%9C%CF%80%CE%AC%CF%81%CE%B9_%CE%9C%CE%AC%CF%81%CF%83%CE%B1%CE%BB"
    title: "Μπάρι Μάρσαλ"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Barry_J._Marshall"
    title: "Barry J. Marshall"
    type:  "WIKIPEDIA"
  - url: "https://eu.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A8%D8%B1%DB%8C_%D9%85%D8%A7%D8%B1%D8%B4%D8%A7%D9%84"
    title: "بری مارشال"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://ga.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://gl.wikipedia.org/wiki/Barry_Marshall"
    title: "Barry Marshall"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%91%D7%90%D7%A8%D7%99_%D7%9E%D7%A8%D7%A9%D7%9C"
    title: "בארי מרשל"
    type:  "WIKIPEDIA"
  - url: "https://hi.wikipedia.org/wiki/%E0%A4%AC%E0%A5%88%E0%A4%B0%E0%A5%80_%E0%A4%AE%E0%A4%BE%E0%A4%B0%E0%A5%8D%E0%A4%B6%E0%A4%B2"
    title: "बैरी मार्शल"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q202136"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-country-fill