Covid-19 vaccines are being administered across the US at record speed -- nearly five times faster than the global average.

 begin partial quote from:

https://www.cnn.com/2021/04/09/us/us-covid-vaccines-mistakes-progress-analysis/index.html

But after a long road of despair, there's good reason to be optimistic now: Covid-19 vaccines are being administered across the US at record speed -- nearly five times faster than the global average.

end quote.

This is likely why the U.S. will tend to lead the world recovery from Coronavirus economically. While most countries cannot function right the U.S. will be more able to restart it's economic engine which will likely help other countries be better able to survive eventually too economically. It will be a little like the end of World war II again where the U.S. was one of the only countries left standing economically. So, this could bring another economic boom to the U.S. similar to what the 1950s and 1960s were from about 2022 onwards now.

The Winston Churchill Statement is proven correct once again it seems:

"Americans will always do the right thing after they have exhausted every other possibility."