this is quite interesting, take away backward tracing and testing everybody that has been at venues where infected people have been, focussing in door poorly ventilated areas and doing more inaccurate mass testing in venues with many people (carehomes etc.) and precise testing if somebody is positive may be better than approach taken in many countries.
https://www.theatlantic.com/health/archive/2020/09/k-overlooked-variable-driving-pandemic/616548/?utm_source=facebook&utm_medium=social&utm_campaign=share&fbclid=IwAR3EWzcGPoN-5UOD0CQIu_o1EQiKPX_9fu0rItX2nccjZPtnDEARTe_ZzuA
this is quite interesting, take away backward tracing and testing everybody that has been at venues where infected people have been, focussing in door poorly ventilated areas and doing more inaccurate mass testing in venues with many people (carehomes etc.) and precise testing if somebody is positive may be better than approach taken in many countries.