Here’s the latest I could verify right now: the Bombay (hh) blood group is an extremely rare phenotype first identified in the Mumbai region and is notable for lacking the H antigen, which makes transfusions or organ transplants more complex because it is incompatible with all standard blood groups. Recent high-profile news highlights include a successful kidney transplant in India involving a patient with Bombay blood group, underscoring ongoing medical advances and donor networks for this rare type. There are also ongoing informational and community-network efforts online (e.g., Bombay Blood Group donor networks) to help mobilize compatible donors when hh individuals need transfusions or procedures.[2][4][5][6]
If you want, I can narrow this to:
- Region-specific updates (e.g., India vs. other countries)
- Medical case reports (transplants, transfusions) involving Bombay hh
- Resources and donor networks for Bombay blood group
Would you like me to focus on a particular aspect or fetch more recent regional updates?
Sources
A woman with the rare ‘Bombay’ (hh) blood group underwent a successful kidney transplant in India. … In the Bombay blood group, a mutated or absent H antigengene prevents A, B, or O antigen formation. Antigens are Rarity:It is exceptionally rareand found in approximately 1 in 10,000 Indiansand 1 in a million people globally. Problems in Blood Transfusion:Individuals with hh blood groups can't receive any A, B, AB or O blood, including O-negative, as they contain the H antigen.
www.drishtiias.comAfter her haemoglobin count dipped to an alarming 3.6 gms,doctors could find practically no option to save three-year-old Bindiya Meghval from Tanda village in Rajasthan...
indianexpress.comBombay Blood Group is a rare blood group first discovered in Mumbai in 1952 by Y.M. Bhende.
vajiramandravi.comBombayBloodGroup.Org is an initiative which has built a network of blood banks, donors, logistics and volunteers to ensure timely blood availability for people in need of extremely rare blood groups.
www.bombaybloodgroup.orgBombayBloodGroup.Org is a networking connecting everyone associated with this extremely rare blood group.
www.bombaybloodgroup.org