The point is that Cov-19 was "a thing" because of all the unknowns about a new virus. We mostly now "know" more about Covid than all the hundreds of virus strains that have made people sick and killed people for tens to thousands of years--yet there aren't special "influenza H1N1" IL stints for players. So, no, covid doesn't "go away" but it does fall into the bin of every other thing that makes people sick. It's not some crazy exotic unknown thing that we need to treat like The Andromeda Strain anymore