It is the only bacterium found in the human stomach so far, and it has a complicated relationship with gastrointestinal diseases.
H.Pylori was categorized as a "class I" carcinogen in 1994 by the International Agency for Research on Cancer (IARC), a division of the World Health Organization (WHO).
Nearly 60% of cancers are related to the digestive system, such as gastric cancer, liver cancer, colorectal cancer, pancreatic cancer, and esophageal cancer. Among all of these, gastric cancer has the highest incidence
