1. Keep the house ventilated, and try to open the doors and windows for ventilation every day. If it is not natural ventilation, use mechanical ventilation such as exhaust fans.
2. Do a good job of ventilation and disinfection in areas such as toilets and bathrooms.
3. Wash your hands or disinfect when preparing food, before and after meals, and before and after wearing a mask. When you wipe your hands, you'd better use a disposable tissue.
4. Pay attention to cough etiquette. Cover your nose and mouth with a tissue when coughing or sneezing or cover your nose and mouth with the inside of your elbow. Throw the used paper towels into the trash can. If you come into contact with respiratory secretions, wash or disinfect your hands immediately.
5. Don't use daily necessities with other family members. Tableware should be cleaned and disinfected after use. Tableware should be boiled for disinfection15min, or soaked in 250 mg/L ~ 500 mg/L chlorine-containing disinfectant solution15min and then washed with clean water.
6. Desktop, door handle, telephone, switch, thermos, washbasin, toilet and other items that may come into contact with daily should be wiped with chlorine-containing disinfectant containing 250 mg/L ~ 500 mg/L of available chlorine, and then rinsed with clean water, at least 1 time every day. Wet mop the floor with 250 mg/L ~ 500 mg/L chlorine-containing disinfectant every day.
7. When towels, clothes, quilts, etc. Household medical observers that need to be cleaned should be placed separately, soaked in chlorine-containing disinfectant of 250 mg/L ~ 500 mg/L for 30 minutes, or boiled for 15 minutes and then washed with clear water.
8. If the family uses the toilet, the family medical observer should disinfect the toilet every time 1 time; If the family medical observer uses a separate toilet, the toilet can be disinfected 1 time every day. The urinal and its surroundings can be wiped and disinfected with 2000mg/L chlorine-containing disinfectant for 30 minutes. Toilet doorknobs, faucets, etc., which are often touched by hands, can be wiped and disinfected with chlorine-containing disinfectant with available chlorine of 500mg/L or other disinfectants that can be used for surface disinfection, and then cleaned with water after 30 minutes.
9. Used paper towels, masks, disposable gloves and other domestic garbage are put into plastic bags, put into special trash cans and cleaned every day. Before cleaning, use chlorine-containing disinfectant containing 500 mg/L ~ 1000 mg/L or 75% alcohol to spray it until it is completely wet, then tie the plastic bag tightly and discard it with other domestic garbage.
10. Disinfect articles contaminated by saliva, sputum, etc. Any time. During disinfection, use available chlorine 500 mg/L ~ 1000 mg/L chlorine-containing disinfectant, 75% alcohol or other disinfectants that can be used for surface disinfection, and then wash with water after 30 minutes. A large number of pollutants should be completely covered with disposable water-absorbing materials, and then enough chlorine-containing disinfectant of 5000 mg/L ~ 10000 mg/L should be poured on the water-absorbing materials for disinfection for more than 30 minutes, and then carefully removed. Then use 500 mg/L ~ 1000 mg/L chlorine-containing disinfectant to wipe the contaminated surface and its surroundings for 2 meters. Wear gloves and masks when handling pollutants, and take a shower and change clothes after handling.