Home
/ Barry Marshall
/ What did Barry Marshall famously do to prove his theory?

What did Barry Marshall famously do to prove his theory?

Drank H. pylori culture
Injected H. pylori
Ate spicy food
Took stress tests

Answer

Drank H. pylori culture: Barry Marshall, an Australian physician, famously ingested a culture of Helicobacter pylori bacteria to prove his theory that the bacterium caused stomach ulcers. This bold experiment, which he conducted on himself, provided definitive evidence of the bacterium's role in ulcer formation, revolutionizing the understanding and treatment of this common ailment.