I’m Dolores and I am caregiver to my husband Ken. He was diagnosed October 2017 and had sct in 2018. We seem to roll along and then he ends up with a fever and a trip to the ER. He has been having some dental issues and has been okayed to have knee replacement surgery, if he wants it. Lots of concerns about infections following surgery. He is getting fitted for an unloaded brace for his left knee tomorrow . So glad to talk to others who understand.