Comment by _Wintermute

Dexamethasone is off patent, it's cheap and widely available, it's also the standard of care for covid-19 patients on respiratory support.

What's the difference between dexamethasone and hydroxycholoroquine/ivermectin/next-consipracy-theory?

It's been proven to work. There's no conspiracy, just pharmacology is hard, and people's random hunches typically don't work out.