I get that we don't want the virus to spread totally out of control, I also get that there are side effects of the virus, but sooner or later, whether its tomorrow or in 10 years time, we will all be exposed, unless you lock yourself in your home, stay alone there , and never leave home till you die of natural causes. So, given that, we come back to the question... what is a "tolerable" infection rate and associated death rate. Has it been articulated yet ? Zero is a nonsense figure, so what is the figure?
