Great list.
Add: probably not a lot of transmission from the asymptomatic.
And, it’s possible the available pool of potential infectees is limited due to natural, genetic/inherited immunity. I just saw that article a couple of days ago.
Here’s a question: If the tests are flawed on the positive side and someone who has no symptoms doesn’t transmit, how could anyone know the rate of transmission?
I am sure ExDemMom can pull out her calculator and credentials definitively stating that we have avoided 200M cases (she has a really special calculator)
But the truth of the matter is that we cannot know. We do know its not ebola or the plague and that the death rate under 65 is a paltry 0.08%
But we destroyed the economy for that.