I wonder if this link deserves an entirely new thread of its own, and will leave that up to the folks in charge of Cake, to decide.
There has been scattered discussions in several conversations here on Cake, about the use of chloroquin or Hydroxychloroquin in the prevention/treament of Covid 19, based on scattered and not highly regarded papers about their potential use in this epidemic. Like many, I have not been entirely convinvced, but was also hopeful for something of us in this scourge that humanity is facing.
This article in the Wall Stree Journal, however, has a very cautious, but positive tone. Hydroxycholorquin ( Plaquenil ) is actively used for several illnesses, mostly auto-immune diseases, and is now being repurposed in the fight against the Covid 19 virus. The trick will to have enough for most people who need it.