21. The new treatment focuses on the bacterium Helicobacter pylori . 22. Helicobacter pylori was identified in 1994 as a major cause of peptic ulcers. 23. Antibiotics already are used to kill H . pylori in people with ulcers. 24. Investigation for H . pylori is not usually needed. 25. There have been reports of Helicobacter pylori infections in patients with eating disorders. 26. But I am worried about the issue of H . pylori resistance to clarithromycin. 27. He found that 47 percent of the patients had active H . pylori infections. 28. H . pylori has probably infected humans and their predecessors for millions of years. 29. Genetic code is solved for H . pylori pathogen 30. Anywhere there is a biofilm, there is a potential haven for Helicobacter pylori ,
