Check out helicobacterium pylori infectivity?

Helicobacter pylori refers to Helicobacter pylori, which is generally infectious.

Helicobacter pylori is an aerobic bacterium that is spiral or arc-shaped under the microscope. It can usually be transmitted to healthy people through faecal-oral route and mouth-to-mouth route. It may also be transmitted through iatrogenic infection. For example, after digestive endoscopy, infected people do not undergo disinfection and sterilization treatment, resulting in infection of Helicobacter pylori when other healthy people undergo this examination, so it is infectious.

Healthy people should pay attention to hand hygiene, wash hands before and after meals, and regularly open windows for ventilation to ensure air circulation in living environment.