I read that Sai Baba had a close interaction with someone who had a contagious disease. Can you explain this relationship and what it reveals about Baba's character?

The texts describe Baba's daily interactions with a gentleman named Bhagoji Shinde, who was afflicted with leprosy. Every morning, Bhagoji would untie the bandages on Maharaj's hand, press his body, and they would even share a chillum pipe. As detailed in Chapter 0, Maharaj never showed any disgust towards Bhagoji's condition and did not alter this intimate daily routine in the slightest. This interaction powerfully demonstrates Baba's immense compassion and his ability to see beyond physical ailments and social stigmas. His character of universal kindness was consistent, as he was gentle in all actions, even washing his face.