Helicobacter pylori is the most common chronic bacterial ... pylori infection occurs remains unknown. Person-to-person transmission of H. pylori through either fecal/oral or oral/oral exposure ...

However, the pathogen responsible for causing the highest number of global cancer cases is one you may not be familiar with: Helicobacter ... U.S. Because the transmission of H. pylori is not ...

pylori bacteria difficult to combat. Helicobacter pylori bacteria is considered to be the main cause of gastric cancer, with the infection rate particularly high in the Asia-Pacific region.