I had my first real life situation with someone with an infection and I am happy to report I'm fine!
At one of my volunteer places, which is a small room, one of my fellow volunteers showed up with an active lung infection. She knows I am a double tx recipient, in early months, and still showed up without precautions. Not saying that the world has to revolve around me but just a little common courtesy, in regards to health, goes a long way. She started talking to me for awhile before she revealed the extent of her infection so I kindly told her I would keep my distance even though it was a small cramped room. No mask, just hand sanitizer. As it turns out, I'm fine at the moment.