2. When taking public transportation means such as subway, bus, plane and train, people in van, elevator and car (car) are relatively dense (it means that the distance above 1 meter cannot be guaranteed).
3, bus stations, railway stations, subway stations, airports, buses, restaurants, as well as express delivery, take-away employees and community, unit import and export staff.
4. All personnel entering nursing homes, welfare homes, mental health medical institutions and training institutions.
5. People who live with patients who are isolated at home and discharged from hospital.
6 overseas returnees (from the beginning of entry to the end of isolation) and their close contacts.
7, exhibition venues, shopping centers, shopping malls, supermarkets, theaters and other places of entertainment and fitness, museums, libraries, art galleries and other places of staff. Other personnel entering the above-mentioned places, whose "health code" is green and their body temperature is normal, may wear masks as appropriate.
8. Wear and protection of masks for personnel with occupational exposure risks (medical personnel, isolation points and port staff, etc.). ) should be implemented in accordance with relevant regulations.