Well it was just an idea, as I said naive, or optimistic, but there have been developments today:
Here is the FDA's new PSA asking for Plasma donations from COVID19 patients who have recovered. (Note it says you need a laboratory COVID19 diagnosis, but looking into this a plasma antibody test counts a laboratory diagnosis, and that test costs $160 which if student athletes are asked to VOLUNTEER the donation for NO COMPENSATION the lab/health department should pay)
https://www.fda.gov/emergency-preparedness-and-response/coronavirus-disease-2019-covid-19/donate-covid-19-plasma
Also John's Hopkins just got $35 Million dollars to start testing Plasma on an out patient basis. Which is good news, if this works, and there is a stockpile of Plasma available, there would be no reason to shut down fall, winter or spring sports. No reason to cancel school, and the sooner the economy could open full steam if we knew there was enough plasma stockpiled. It really would be about how its presented to everyone. IMO.
https://baltimore.cbslocal.com/2020/07/30/johns-hopkins-funding-for-coronavirus-blood-plasma-trials/