> One of the best things about international economy is that not every country needs to invest in their own $anything if they can import it from the best, espec

> One of the best things about international economy is that not every country needs to invest in their own $anything if they can import it from the best, especially for cheaper. In general, yes, but vaccine is one of those things that you do NOT want to rely on someone else, and every country would prefer to be able to produce their own, even if it's more expensive. This pandemic has clearly shown that when shit hits the fan, every country will prioritize their own citizen first, which is perfectly understandable.