If quarantine is required, 14 days is calculated according to the day you are quarantined. If it takes 14 days to remove the pop-up, it is the date when the pop-up appears. The pop-up window will be automatically released in 14 days, because the health code has nothing to do with filing. The principle of health code is to determine whether the mobile phone and its owner have been to high-risk areas in recent 14 days through the GPS positioning of the mobile phone. If not, it will be a green code. Otherwise it's a red alert. During the isolation period, self-isolation punching is performed, and the health code will change according to your punching situation.
Upgrade the management of the temporary control area, give play to the role of the smallest prevention and control unit in the community, and implement all epidemic prevention measures to the "last 100 meter". It is necessary to promote regional nucleic acid screening in an orderly manner, further optimize the layout of sampling points, and meet the normal testing needs of citizens. Carry out antigen testing for key populations, key industries and key areas, and strengthen personal protection.