The research team, led by NHS Blood and Transplant (NHSBT) scientists in South Gloucestershire and supported by the University of Bristol, found a blood group called MAL.
They identified the genetic background of the previously known AnWj blood group antigen, which was discovered in 1972 but unknown until now after this world-first test was developed.
I’m not sure about this antigen in particular but from the ab0 group 0 (lack of a and b) protects to a certain degree from malaria.
When i was doing my rotation at a lab i found out about the bombay blood type. Its not a traditioanal blood type. If you gave someone with bombay blood o blood even they would have a reaction.