How to protect supermarket shopping, online car-hailing, and dining out？

　　As the resumption of work and production across the country continues to advance in an orderly manner, everyone can’t help but ask in work and life: how to prevent the risk of infection when shopping in supermarkets? When traveling, how to take online taxis and taxis? What protection details should be paid attention to when eating out?… In response to these issues of public concern, the Economic Daily reporter interviewed relevant experts.

　　In the season of surprise, the spring is getting stronger. With the return of spring to the earth, the resumption of work and production across the country is carried out in an orderly manner. However, at the moment of the COVID-19 epidemic, how to continue to do a good job of personal protection is still an issue that everyone needs to pay special attention to.

　　Keep your distance from shopping and avoid peak crowds

　　"When shopping, keep a certain distance from each other, at least one meter or more." Zhang Liubo, a researcher at the China Center for Disease Control and Prevention, said that in order to meet the daily needs of people, stores and supermarkets have to open their doors. As consumers, they should minimize the frequency of visiting these stores and supermarkets and shorten the time when shopping. In addition to daily shopping, consumers should try to avoid wandering in stores.

　　"When shopping, it is very necessary to take good personal protection." Shi Xiaoming, director of the environment institute of the China Center for Disease Control and Prevention, believes that the public should try to avoid the peak traffic of shopping malls and supermarkets when shopping. For example, choose non-weekend hours, or when you just open in the morning, this can reduce the chance of direct contact with other people. In addition, try to avoid taking the box elevator. If you are shopping on a lower floor, it is best to take the stairs. If you are shopping on a higher floor, it is recommended to use the escalator first. If you must take the box elevator, you can wait for the next elevator when there are many people in the elevator, and keep a safe distance from other people when taking the elevator. In addition, wear a mask correctly and do good hand hygiene throughout the journey.

　　Open more windows in a taxi and do a good job of hand hygiene

　　When traveling for a long distance, how do you take online taxis and taxis? In this regard, Zhang Liubo said that taxis and online taxis have a relatively independent space, and you need to do five things during the ride:

　　The first is to ensure that the driver is not infected. A health declaration system can be established to carry out temperature testing; drivers need to wear masks throughout the journey, and often do hand hygiene, which is the most basic requirement. Second, before the vehicle leaves the car every day, door handles, seats, handrails and other places should be cleaned and disinfected. Third, during driving, if conditions permit, windows should be opened as much as possible when the outside temperature is suitable to ensure better air communication. Fourth, before passengers get on the bus, open the door for a minute or two to give the car an opportunity for air exchange. You can also use disinfectant paper towels to wipe and disinfect the positions that may be encountered. Most importantly, passengers should wear masks throughout the ride and do hand hygiene after the ride. Fifth, when paying, promote contactless payment.

　　Travel remotely, don’t wait too early

　　For people who travel remotely by train, plane, and other means of transportation, Zhang Liubo recommends:

　　First, you should pay attention to the timetable and not wait too early in crowded areas such as railway stations and terminals. This can not only reduce the density of people in such public places, but also avoid being in a relatively closed environment for a long time. Of course, some transportation departments also have relevant regulations that cannot enter the station 2 hours or 3 hours in advance.

　　Second, passengers should take good personal protection when entering the station, wear masks throughout the process, minimize contact with public facilities and public goods, and avoid too much communication with strangers. They should also maintain good hand hygiene as soon as possible.

　　The third is to keep quiet and avoid noise when riding these means of transportation. When individuals cough or sneeze, they should pay attention to civilized etiquette, cover their mouths and noses with paper towels or their arms; if they go to the bathroom, they should pay attention to the surfaces of handrails and door handles. Once they come into contact with these items, they should do a good job of hand hygiene in time.

　　Fourth, when travel conditions permit, it is best to sit as far away from the seat as possible.

　　Eating out, try to pay without contact

　　How to take personal protection during restaurant queuing and dining? Zhang Liubo said that during the queuing process, the public should wear masks, reduce language communication, and maintain a certain safe distance from neighboring customers. If you sneeze, cover your mouth and nose with a tissue, or use elbow shielding measures. When picking up meals, individuals should avoid directly touching the surfaces of frequently touched objects with their hands; when paying, they should try to choose electronic payment methods such as QR codes that are not in direct contact, and reduce the use of cash settlement.

　　In addition, before eating, individuals should choose tables and chairs with clean surfaces, preferably near doors and windows and other well-ventilated locations. They should pay attention to hand hygiene and wash their hands with hand sanitizer under running water, or disinfect them with disinfectant.

　　During the meal, when individuals take off their masks, they must pay attention to keeping the inside of the masks clean to avoid pollution. They should avoid sitting face-to-face, preferably in the same direction, and the distance between them should be more than 1 meter. They should shorten the dining time and reduce the communication between colleagues. If there are many people in the restaurant, packing is a better choice. After the meal, individuals should leave the restaurant immediately to reduce their stay.

　　Reduce meetings and increase temperature monitoring

　　After the resumption of work, it is inevitable that the company will hold a meeting. During the meeting, local personnel can gather, so it is very important to do a good job in hygiene protection. In this regard, Zhang Liubo has 4 suggestions:

　　The first is to ensure the ventilation and ventilation of the conference room; the second is to clean and disinfect the conference room desktops, handles, and floors in a timely manner; the third is to minimize the frequency of meetings, shorten the meeting time, pay attention to the distance between participants, and wear masks; the fourth is that if it can be turned into a network conference, video conference, or WeChat meeting, it is best to use these methods instead.

　　For enterprises with employees living in collective dormitories, how to prevent and control the epidemic? Shi Xiaoming suggested that for the personnel living in collective dormitories, daily temperature monitoring should be strengthened, and the body temperature should be checked every time they enter the collective dormitory. This is a universal measure for everyone. Once people with abnormal body temperature are found, they should be immediately transferred to a temporary isolation area and disposed of in accordance with relevant regulations. In addition, dormitories should have windows and regular ventilation. For dormitories without windows, mechanical exhaust equipment such as exhaust fans should be installed; washbasins should be equipped with hand disinfection products and regularly cleaned and disinfected. At the same time, the number of people living in collective dormitories should be strictly controlled.

　　Public transportation system, increase the frequency of disinfection

　　For traveling by public transportation, Zhang Liubo introduced that bus companies should arrange vehicles appropriately according to traffic counting, try to evacuate passenger flow and reduce the congestion of carriages. When conditions permit, vehicles should open windows for ventilation as much as possible during driving, and try to increase the frequency of disinfection while ensuring safety. In addition, passengers, attendants, and drivers should wear masks; passengers should try to keep a certain distance from each other when riding.

　　Due to the relatively fixed station of the subway, it is recommended to strengthen personnel guidance and control the number of people entering the station; increase the temperature detection device in the station hall; increase the frequency of cleaning and disinfection of public facilities and public areas to ensure the normal operation of the air conditioning in the platform; before each trip, clean and disinfect the interior of the carriage, paying special attention to ensure the normal operation of the ventilation system of the carriage; operators, including platform service personnel, should wear masks; make full use of radio, television, posters, and reminders to publicize relevant prevention and control knowledge; passengers should wear masks throughout the ride and do a good job of hand hygiene after the ride.

　　Nursery institutions, full health knows the real situation

　　In the near future, childcare institutions in some areas are about to open parks. How to protect against the epidemic? Zhang Liubo said that childcare institutions should carry out relevant work from three aspects:

　　First, before the opening of the kindergarten, the kindergarten should be thoroughly cleaned and disinfected to ensure that the classrooms are well ventilated, and relevant material reserves should be made, and the kindergarten teachers should master these prevention and control knowledge. In addition, the most critical point is to know the real situation of the health status of all teaching staff and children. Only children can enter the kindergarten if they are healthy. Second, if the epidemic is over, the kindergarten can be implemented according to the normal teaching order; if there are still cases, we must take corresponding preventive measures and make an emergency plan, especially to strengthen the cleaning and disinfection of the environment and items, as well as hand hygiene and personal protection. Third, once suspected cases occur, they must be dealt with quickly according to the emergency plan. ( Economic Daily · China Economic Net reporter, Wu Jiajia)