Preventing infection in a good life requires a number of approaches: personal hygiene – handwashing: this is the most basic and important step in preventing infection. After a meal, after returning from the excursion and after contact with a public facility, handwashing is done with soap or handwashing, and hands are carefully washed in accordance with the correct method of hand washing (seven steps: internal, external, clamp, bow, large, standing, wrist) for at least 30 seconds, so as to effectively remove the disease from hand and reduce the risk of hand-borne disease. – Attention to oral hygiene: Brushing of teeth at dawn and evening for no less than three minutes each, and regular change of toothbrushes every three to four months. After meals, the use of fresh water or mouthwashing can prevent oral infections and related diseases. – Skin clean-up: periodic bathing and selection of suitable cleaning products, depending on the individual ‘ s skin and activity. In the case of wounds to the skin, they shall be cleaned and disinfected in a timely manner and covered with a Band-Aid or gauze to prevent the intrusion of pathogens such as bacteria. Environmental Health – Home Cleaning: Regular cleaning of rooms, including floors, furniture surfaces, windowsills, etc., to remove dust and dirt, as these places are prone to bacteria and viruses. Frequent ventilation to allow fresh air to enter the room and reduce the concentration of indoor pathogens is recommended at least 2 – 3 per day for approximately 30 minutes each. – Attention to the public environment: in public places, such as malls, hospitals, public transport trains, etc., every effort is made to avoid touching the surface of public facilities and, if necessary, not to touch one ‘ s eyes, nose and mouth, and to reduce the chances of the pathogen entering the body. Lifestyle – A reasonable diet: a balanced diet with sufficient proteins, carbohydrates, fats, vitamins and minerals to increase body immunity. For example, eating more vegetables and fruits, which are rich in antioxidants such as vitamin C, helps to increase the body ‘ s resilience and prevent infection. – Appropriate exercise: At least 150 minutes per week of aerobic activity with moderate strength, such as walking, jogging, swimming, etc., or 75 minutes of high-intensity aerobic activity, such as running. Sport promotes blood circulation, enhances CPR function and allows the body to be better able to withstand pathogen intrusion. – Sufficient sleep: develop good sleep habits and ensure quality sleep of 7 – 8 hours per day. The body is self-rehabilitated and adjusted during sleep, which helps to maintain the normal functioning of the immune system. Social behaviour – Avoid exposure to the source of the infection: During the epidemic, every effort is made to avoid access to densely populated, poorly ventilated sites, and to wear masks if necessary. To understand the health status of the surrounding population and avoid contact with those already infected. – Safe social distance: maintaining a certain social distance, generally at least 1 metre or more, in dealing with others. When coughing or sneezing, a paper towel or elbow should be used to cover the nose and nose to prevent foam from spreading the fungus.
The following is a note of concern for preventing infection in different settings: Family scenes – kitchens: prepared foods are treated separately, different knives, case boards are used to avoid cross-contamination. The food must be cleaned and the cooking must ensure that the food is well prepared, as high temperatures can kill most harmful microorganisms. – Bedrooms: bed sheets, covers, etc. are regularly replaced and the sleeping environment is kept clean. If there is a patient in the family, he or she is allowed to live in a single room and perform the sterilization of the room. – Bathrooms: toilets and hand-washing pools are regularly disinfected. Keep the bathrooms well ventilated and avoid the growth of pathogens such as fungus in humid environments. Personal washing items, such as towels and toothbrushes, are reserved for personal use to prevent cross-use. School scenes – Classrooms: Schools are to keep their classrooms clean and ventilated, students are to take care of their hygiene and wash their hands. If a fellow student is ill, it is recommended to wear a mask to avoid a flurry of disease. Shared school supplies, such as stationery, are used to minimize the risk of exposure and transmission by borrowing from each other. – Playgrounds and gymnasiums: During sports, physical contact is more frequent and care is taken to avoid injuries, which are easily infected. If sports equipment is shared, it is best to wipe it before and after use. Workspace – Office: multi-person office equipment, such as keyboards, mouse, photocopying machines, etc., are regularly cleaned. Maintenance of a clean office environment and timely garbage disposal. If a colleague has symptoms of an infectious disease, care is taken to keep a good distance and to strengthen his/her own protection. – Factory workshops: workers are required to wear protective clothing, gloves, etc. For some workshops with dust or chemical substances, dust and anti-virus measures should be taken and the ventilation system should be properly operated, harm to humans from harmful particles and gases reduced and respiratory infections and other occupational diseases prevented. Medical scene – Hospital waiting area: Patients and family members must wear a mask and avoid touching the public facilities of the hospital. Maintain appropriate social distance during the waiting process and reduce the risk of cross-infection. – Clinical units: Medical staff will conduct consultations in strict compliance with the non-bacterial norms, and the patient will cooperate actively. For example, before and after injections, drug exchange, etc., do not touch the wound at will to prevent bacterial infections. Public space scenes – supermarkets: during shopping, use of self-help, etc., to reduce exposure. Access to public facilities such as shopping carts and lifts is done without direct hand contact with mouth, nose or eye. – Public transport: the wearing of masks is an important preventive measure. During the journey, every effort is made to avoid touching the inside of the vehicle and to wash your hands as soon as possible after getting off the vehicle. If possible, travel when there is no overcrowding.
