Right, if the goal is to prevent all transmission then we would need a much stricter set of protocols. But that is not and has never been the goal. Preventing t

Right, if the goal is to prevent all transmission then we would need a much stricter set of protocols. But that is not and has never been the goal. Preventing the vast majority of transmissions is the goal, and we are achieving that with our current, imperfect implementation of physical distancing. Several European countries are on the verge of easing restrictions and opening various shops and schools. They know full well that this will lead to an increased transmission rate. But as long as that rate is not too high, their healthcare systems will be able to handle the number of cases.