Results are shown for samples obtained before immunization (0 week), 2 weeks following immunization (14 weeks), just prior to challenge (arrow), and at 4 and 11 weeks (IgG only) after challenge (18 and 25 weeks, respectively)
Results are shown for samples obtained before immunization (0 week), 2 weeks following immunization (14 weeks), just prior to challenge (arrow), and at 4 and 11 weeks (IgG only) after challenge (18 and 25 weeks, respectively). those infected will go on to develop either peptic ulcer or gastric adenocarcinoma, which is the second-most-common cause of…