A historic milestone in transfusion medicine has been achieved at the Rotary Bangalore TTK Blood Centre, wherein a new blood group, previously unidentified anywhere in the world, has been discovered in a 38-year-old South Indian woman.

The International Blood Group Reference Laboratory (IBGRL) at Bristol in the U.K., which detected the unknown blood group antigen after 10 months of extensive research and molecular testing, has found this new antigen to be part of the Cromer (CR) blood group system. In recognition of its origin, the group has been officially named ‘CRIB’, with CR representing Cromer and IB standing for India, Bengaluru.