These three epidemic prevention laws and regulations are

"Three codes" refer to electronic health codes (including vaccination information in COVID-19), communication big data travel cards, and self-inspection information of peer security personnel. And an id card. If it is a school, you need a student ID card.

These things are important passes for our current life and travel. Many places, such as hospitals and shopping malls, require us to show our personal information when entering.

Personal hygiene notice of epidemic situation:

1. In principle, employees working in a single office environment are not allowed to wear masks. Workers in a multi-person office environment do not need to wear masks when the office environment is relaxed, well ventilated and healthy. Wear masks in other working environments or in environments where risks cannot be determined. Disposable medical masks are usually recommended.

2, after contact with items that may be contaminated, you must wash your hands, or hand disinfectant disinfection. You must wash your hands first when you go out and go home.

3. Keep the environment clean and clean up the garbage in time.

4, public goods and public * * * contact items or parts to strengthen cleaning and disinfection.