| 摘 要： | Two Australians won the Nobel prize for medicine on October 3, 2005 for showing that a bacterium rather than stress causes stomach inflammation and ulcers, after one of them drank a witches' brew of bacteria to prove the point. Experts said the discovery of the Helicobacter pylori bacterium by Barry Marshall and Robin Warren in 1982 was met with skepticism by the medical community,which did not think bacteria could survive in the acid conditions of the stomach. Marshall resorted to drinking a culture of the bacteria to give himself an ulcer and then to treat himself.
|
