What I find more impressive is Moderna was finalized in February, and most of the other candidates were finalized by March. If we could somehow develop rapid t

What I find more impressive is Moderna was finalized in February, and most of the other candidates were finalized by March. If we could somehow develop rapid testing in some way, it's shocking to me that the vaccine could have entered mass production by the Summer. There was a time where the only true way to test a new model Aircraft was to build one, but nowadays pretty much every characteristic is well understood by the time it enters service. To reach a similar point with vaccine testing will be important when the next pandemic hits.