Recent rumors speculate that ivermectin and Pfizer's promising experimental Covid drug PF-07321332 (1) are both inhibitors of the viral main protease (Mpro) (2) and can therefore be used
cell-based assays
You just can't hype drugs. They are either going to work well or not. Wishful thinking doesn't help. Neither does bluster. Nonetheless, we're now getting quite a dose of hype and bluster in recent days.
Even if an effective vaccine for the Wuhan coronavirus is discovered, which is by no means a certainty, it will be at least a year (more likely two) before you'll be rolling up your sleeve.