Helicobacter pylori infection in children?

Helicobacter pylori is a parasitic bacterium in the stomach. It will spread through the faeces or mouth. It is an infectious disease, but it is less harmful than hepatitis B. Helicobacter pylori will spread from person to person. In the family, when grandparents feed children with spoons, Helicobacter pylori will spread through oral saliva and enter the stomach of children. Long-term parasitism will cause corresponding diseases.