3+4+7 ":People in low-risk areas of districts and cities (municipalities directly under the Central Government as districts) with medium and high-risk areas and other districts and cities (municipalities directly under the Central Government as districts) who have reported local cases strictly implement" 3+4+7 "health management measures, that is, health monitoring (65,438+0 nucleic acid detection every day) for the first three days and 65,438 every two days for the last four days.
"3+ 1 1": the floating population in other places should strictly implement the "3+ 1 1" health management measures, that is, family health monitoring (daily 1 nucleic acid detection) should be carried out for the first three days, and then1/kloc-.