The community is closed, should the original security guard be isolated?

The property management system of each community is different, depending on the epidemic situation of the community. Isolation is unnecessary if there are no positive infections or close contacts in the community. However, there are strict requirements for the safety of the community. For example, security guards need to provide 24-hour nucleic acid test reports to residential properties every day, wear masks, avoid contact with people entering and leaving the residential area, and do a good job of disinfection.

Isolation is to cut off contact; Cut off contact. From Tang Du Mu's "Epang Palace Fu": "Covering more than 300 miles, isolating the sun, the moon and the sky."

1. partition

Tang Du Mu's "Epang Palace Fu": "Overpressured for more than 300 miles, isolated from the sun."

2. Don't be together and cut off contact.

Mao Zedong's struggle for War of Resistance against Japanese Aggression's victory: "Japanese imperialism seized Peiping and Tianjin by its brutal force? There is no doubt that the Kuomintang of China will continue to adhere to the policy of large-scale attack by taking advantage of it to break away from the isolation of the broad masses of working people. Yang Mo's Song of Youth, Chapter 42: "She had to lie in bed and read, temporarily isolated from the boiling outside world."

3. Separate people and livestock suffering from infectious diseases from healthy people and livestock, and avoid contact.

4. Sunscreen isolation: it can isolate "make-up, dirty things in the air, radiation and refraction of ultraviolet rays", and can also play a role in decoration and whitening.