What does epidemic 7 plus 7 mean?

Is to live in isolation 14 days. In order to prevent the spread of infectious diseases, our country has done 7+7 isolation. That is, the isolation period 14 days. These people were observed during this 14 day. A person who has passed the test and is asymptomatic. You can come out freely.

Protective measures during epidemics:

Ordinary people go to ordinary places and prepare ordinary medical surgical masks. If they want to go to densely populated areas or areas with high epidemic rates, they can prepare N95 masks.

2. Prepare disinfectant hand sanitizer and wash your hands at any time.

3. Prepare a spray containing 75% alcohol and spray it all over your body when you get home.

4. If the home is not on the high floor, it is suggested to climb the stairs instead, because the elevator room belongs to a closed high-risk space, especially the business elevator with large traffic.