Just a side note! I take HQC or Plaquenil as we call it in the RA world. I have no idea if it works for COVID, but it works for RA for me.
There came a point when Fauci and the media were pushing how dangerous HQC was, and how it could kill you. I restarted Plaquenil last March. I did it to see if it would act prophylactically and prevent me from COVID 19. After 2 weeks of taking it, the flare in the left ring finger, which I had for 1 1/2 years stopped. (Sadly, my 2 outside fingers are very deformed because of this long attack!)
I phoned up my rheumatologist to ask if he would let me add HQC to my combo. He said, of course he would let me go on the mildest, safest RA drug there is. I have never had a single side effect from it, and I have met one person who got eye damage, which is really the only side effect, which a very small percentage of the people who take it. She is the only person in my RA group of 1500 people who has had eye issues, and everyone goes on Plaquenil first, it is an insurance requirement in Canada. That's pretty good percentage not getting it a bad side effect, even with long term use.
Anyway, to make a long story even longer, I posted a lot on Twitter about how safe it is, having been on it 6 months, then another 6 months, and now 7 months. Every time I posted about it being safe, I got shadow banned on Twitter. I have a lot of followers, and every shadow ban, I would get no likes or retweets/comments. So Twitter was directed by someone to push how dangerous and deathly this simple, innocuous drug was. I haven't tweeted about it recently, I'm getting lots of likes, comments and new people following me.
I have never believed in conspiracy theories, but you have to sit up and pay attention when you get shadow banned for telling the truth. And who knows, maybe one day I will get exposed to COVID, and I won't get sick because of Plaquenil.