Helicobacter pylori infection will not infect family members

H. pylori infection can be transmitted to family members. H. pylori infection is contagious

, and infected people are the main source of infection. If you eat with a patient with H. pylori infection, food and tableware may be infected. If it is touched or ingested by others, it is easy to cause infection. In addition, some parents kiss babies or feed babies with their mouths, which may also lead to cross infection, so H. pylori infection may be transmitted to family members.