Persis spends half of his time looking after children undergoing BMT clinically and half of his time on research. 

Persis has an outstanding record of translating cutting edge science into clinical benefit for patients and has played a key role in developing a world-class research programme on the BMT unit at GOSH.

His research work has focused on immunotherapy – using immune cells to prevent infections and leukaemic relapse after stem cell transplant.