i agree that the two most important things to do right now are:
(1) keep young people away from old people
(2) cancel all religion, permanently
but, what's the use of banning visitors if you let the staff in and out?
again: what's defining the public response to this issue across the board, everywhere i look, is this tendency to pay lip service to science, while more or less discarding it in practice. and, the proper analysis of this at the end of the day is going to be that we overreacted in all of the wrong ways, and we underreacted in all of the wrong ways because we lacked the intellectual tools, collectively, to process what it means to follow what the science says.