I noticed that Trump stated that he took daily hydroxochloroquin tablet, one a day. This med is only available in 100 and 200mg, and suggested dose is 2x 200mg daily for Covid-19. So his one tablet a day ain't going to do much.. I've been taking hydroxochloroquin 200mg everyday for the past 13 years for RA.. Annual eye tests, but not much else.. Maybe I'll develop an immunity for Covid-19?? Most likely not..