Antigen ya Helicobacter Pylori

Helicobacter pylori (Hp) ni indwara ikomeye itera indwara ya gastritis, igisebe cyo mu gifu na kanseri yo mu gifu ku bantu batandukanye ku isi. Ni iyo mu muryango wa Helicobacter kandi ni bagiteri idafite Gram-negative. Helicobacter pylori isohoka mu mwanda w'umuntu uyirwaye. Ikwirakwira mu nzira z'umwanda, mu kanwa, mu kanwa, mu nyamaswa no mu bantu, hanyuma ikwirakwira mu gice cy'umuyoboro w'igifu cy'umurwayi, ikagira ingaruka ku nzira y'igifu y'umurwayi ndetse igatera ibisebe.