Three key points during isolation: hand washing, disinfection and ventilation. Wash your hands frequently Wash your hands after cooking, before eating, and after going to the toilet, and insist on washing them well under running water with soap/hand sanitizer. Disinfect frequently The disinfection measures here are mainly for home isolation with family members. Environmental disinfection: Disinfect rooms at least once a day with a chlorine-containing disinfectant solution (e.g. 84 disinfectant). The disinfectant should be diluted and proportionate, and the method of configuration can be referred to the product instruction manual; Disinfection of utensils: Wear gloves and masks, and disinfect the surfaces of “high-frequency-contact” objects at least once a day, e.g. counters, table tops, door knobs, toilets, cell phones, keyboards, etc.; Disinfection of utensils: Boil them for 15 minutes or soak in chlorine-containing disinfectant for 30 minutes, and then rinse them well in water; Disinfection of clothing: Soak the towels, clothes and covers in chlorine-containing disinfectant for 1 hour. Disinfection of clothing: towels, clothes, covers, etc., it is recommended to soak them in chlorine-containing disinfectant for 1 hour or disinfect them by boiling for 15 minutes; Disinfection of garbage and other contaminated items (e.g., used masks, paper towels, etc.): garbage generated by isolators should be disposed of in closed garbage bags and thrown in hazardous waste containers or designated garbage bins; Attention: disposable gloves should be worn when dealing with contaminated items and hand washing should be carried out immediately after gloves have been taken off; Use of public toilets and bathrooms, disinfect with chlorine-containing disinfectant after use When the skin is contaminated by pollutants, the pollutants should be washed off immediately and then disinfected by wiping with a cotton swab dipped in 0.5% iodophor disinfectant or chlorine disinfectant for 3 minutes and cleaned with water. Ventilate the air conditioning system by opening the windows at least twice a day for half an hour in the morning and in the evening, and use an exhaust fan if you cannot ventilate the air conditioning system naturally. Air conditioning is not recommended as a ventilation tool, especially do not use a central air conditioner that is common to other rooms, so as not to isolate the area of contaminated air in the indoor cascade. Electric heaters are recommended for heating. Content source: Dr. Clove