Coronavirus' 4 layers of Defense -- More on the Swiss Cheese Gambit to Stop the Pandemic

See also Tomas Pueyo's blog post on the Hammer and The Dance

See also later GMO Pundit post:

mRNA vaccines – a revolutionary technology to combatCOVID-19

and previously, OCT 26 2020 posting

 Behold, the Swiss cheese model 3.0 with the misinformation mouse.