From: Helicobacter pylori strains harboring babA2 from Indian sub population are associated with increased virulence in ex vivo study
CagA types
DU (n = 48)
NUD (n = 50)
Type A
41 (85.4Â %)
40 (80Â %)
Type B/D
6 (12.5Â %)
9 (18Â %)
Type C
1 (2Â %)