Long-lived plasma cells are critical to humoral immunity as a lifelong source of protective antibodies. Antigen-activated B cells—with T-cell help—undergo affinity maturation within germinal centres ...

The Journal of Infectious Diseases, Vol. 162, No. 1 (Jul., 1990), pp. 156-162 (7 pages) There is a strong association between chronic gastroduodenal disease in adults and children and the recovery of ...

H. pylori is a bacteria that can damage the stomach’s protective lining. Untreated, an H.pylori infection may lead to complications. H. pylori is a common type of bacteria that grows in the digestive ...

Helicobacter Pylori infections, or H. Pylori, are the most common types of infections affecting the digestive tract. The infection is prevalent among half of the world’s population, who typically ...