When was Helicobacter pylori (H pylori) infection first identified?

Updated: Jul 21, 2021
  • Author: Luigi Santacroce, MD; Chief Editor: BS Anand, MD  more...
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In 1983, Warren (a biologist) and Marshall (a clinician) described Helicobacter pylori (HP). At first, they named the bacterium Campylobacter pyloridis. Later, it was named Campylobacter pylori. Since then, a large number of reports have been produced on H pylori and its pathogenetic potential.

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