bombay blood group

With a blood group so rare, Aditya has selflessly given his blood to those in need of it—55 times in the past 17 years!

It is estimated that only 4 per million people have it in the world. However, the incidence of this blood type is slightly higher in, you guessed it, Bombay or Mumbai, where 1 in every 10,000 people are diagnosed with it.