Best policy is  developed in China  :  set up  temporary  tent  hospitals in all  quarters of towns, villages and cities  , and  workplaces  , and test  each  inhabitants  for the  virus , isolating immediately  positive tested to be sent to specialized  closest  big hospitals  and  heal  in  earliest stages the  destined  patients  or infected ones and  sick  to be treated  completely  in  those hospitals  and  then send them back to  their homes  and  keep surveying  their  surroundings to  strengthen and vacinate  and  boosters  to  drive down  fatalities towards zero  death  or optimal  least death from covid or other virusus  !    This of course  requires large  health infrastructure  that  China possesses  with  much experienced  cadres  and  trainning  large  personel  to  be  healing  agennts  and /or become  health  agents  for  China  or  neighboring or  much  communicating other  nations , by exporting free medics and  vaccins  or  other  health care  aids  !   China  has  produced thus the best results  in the world  in this field of  preventive  medecal  care  and  strengthened  and most enriched  population  and  public  health care  that the whole world should look-up  and follow that best example  and  reproduce better results  in public  health care system  !  !   !,(reply>), ✛①⑥⑥⑨ ②⑤⑧ ④③⑥③.