The issue with this approach is, it will not be possible to control the quantity or 'Infectious dose', which in the case of Covid19, may or may not affect how s

The issue with this approach is, it will not be possible to control the quantity or 'Infectious dose', which in the case of Covid19, may or may not affect how severely a person gets ill after infection. https://www.newscientist.com/article/2238819-does-a-high-viral-load-or-infectious-dose-make-covid-19-worse/ https://www.newscientist.com/article/2238819-does-a-high-vir...