1, wash your hands frequently and maintain good respiratory hygiene habits.
Wash your hands with soap or hand sanitizer and tap water, and wipe your hands with disposable paper towels or clean towels. Wash your hands immediately after contact with respiratory secretions (such as sneezing).
Maintain good respiratory hygiene habits. When coughing or sneezing, cover your mouth and nose with paper towels and towels. Wash your hands after coughing or sneezing, and avoid touching your eyes, nose or mouth.
2. Enhance physical fitness and immunity, and keep the environment clean and ventilated.
Enhance physical fitness and immunity, eat a balanced diet, exercise moderately, work and rest regularly, and avoid excessive fatigue.
Open the window for ventilation at least three times a day for 20~30 minutes each time. When the outdoor air quality is poor, the number and time of air exchange should be reduced appropriately.
3. Try to reduce activities in crowded places and pay attention to symptoms.
Minimize activities in crowded places and avoid contact with patients with respiratory infections.
Symptoms of respiratory infection, such as cough, runny nose, fever, etc. You should be isolated and rested at home. If the fever persists or the symptoms worsen, you should see a doctor as soon as possible.
4. The role of hand washing in preventing respiratory diseases.
Proper hand washing is one of the most effective measures to prevent diarrhea and respiratory tract infection. Authorities such as the China Center for Disease Control and Prevention and the World Health Organization suggest washing hands with soap and clean water (tap water).
5. To wash your hands correctly, you need to master the six-step washing method.
(1) Hand and palm rub against each other (rubbing hands together for five times);
(2) Cross your hands and rub your fingers (palms are attached to your back, your hands are crossed and overlapped, and your left and right hands are exchanged five times);
This is a common expression used to describe the relationship between one person and another.
4 Fingertips rub the palm, and the left and right hands are the same (fingertips are placed on the palm and rubbed against each other for five times);
⑤ Hold the thumb of the other hand with one hand and rub it with the same left and right hands for five times;
⑥ Bend your fingers to make the joints rotate and rub in the palm of your opponent's hand, and exchange them five times each.
When do you need to wash your hands?
① Before and after file transmission;
② After coughing or sneezing;
③ Before, during and after food preparation;
4 before eating;
⑤ After going to the toilet;
6 when your hands are dirty;
⑦ After contacting others;
(8) After contact with animals;
Pet-name ruby after you come back from going out.
7. What if there is no clear water outside the trip and it is not convenient to wash your hands?
You can wash your hands with alcoholic disinfection products. Coronavirus is not acid-base tolerant and sensitive to organic solvents and disinfectants. 75% alcohol can inactivate the virus, so disinfection products with a certain concentration of alcohol can be used as a substitute for soap and tap water to wash hands.
8. How to choose a mask?
Option 1: Choose a disposable medical mask when going out normally, wear it for 4 hours continuously, and replace it immediately after pollution or humidity;
Option 2: You can choose N95 medical protective mask to go to hospital or crowded places, wear it for 4 hours continuously, and replace it immediately after pollution or humidity.
Cotton masks and sponge masks are not recommended.
9. Use masks correctly
How to use the medical mask.
(1) dark mask is positive, should be outward, medical mask with a nose clip metal strip.
② The side facing the face should be the reverse side of the medical mask, that is, the lighter side. In addition, it should be noted that the part with metal strips should be above the mask and should not be worn backwards.
③ After distinguishing the front, back and upper ends of the mask, wash your hands and hang the ropes at both ends on your ears.
(4) Finally, press the metal strips on both sides of the bridge of the nose by hand, so that the upper end of the mask is close to the bridge of the nose, and then stretch the mask downward, so that the mask is not wrinkled and covers the nose and mouth.
10, How do special people wear masks?
① When pregnant women wear protective masks, they should pay attention to their own situation and choose products with better comfort.
② The elderly and chronic patients with heart and lung diseases will feel uncomfortable after wearing it, and even aggravate the original condition, so they should seek professional guidance from doctors.
③ The child is in the stage of growth and development, with a small face, so choose a child protective mask.