I don't know if the subject has been talked about already, but I'd like to know how many of us have contracted covid-19 and what kind of course did it take. Some of us are in remission and don't take any medicine, While others are on immune suppressants. The other thing I'd like to know is what are our individual vitamin D levels, I don't think I've contracted covid-19. I have raised my vitamin D levels from 25 to 60, and I'm doing very well now, I can't say the same thing about last year.