Not exactly iron-clad proof that the treatment works, but 100% proof that it can't hurt to try it.
Look at the numbers. With over 10% of the world’s reported cases, we have 3% of the deaths. Tell me about our “broken” health care system.
On the other hand, anything that can keep the worst of this bug at bay is all the better. If we can reduce this to “just a bad flu” with these drugs, we can get this country back to work.
Nope, that's the calculated rate for everyone with a known infection, which includes a LOT of mild and totally asymptomatic infections.
If a patient is sick enough to be in the ICU, it's more like ≈50%.
Using The Lancet’s method of comparing deaths 14 days ago to today’s recovery number (it takes longer to recover than die) the mortality has been running 3.7 to 4.0% since the end of February.