2. If someone at home has symptoms such as fever or dry cough, he must go to the fever clinic of the hospital designated by the state, and he is not allowed to go to a small clinic or pharmacy for medical treatment or dispensing.
3. When students and parents go out, take public transportation or go to cinemas, supermarkets, squares and other crowded places, they should wear masks, keep a social distance, always do personal protection, and clean themselves in time after returning home.
4. Try not to take part in crowded activities, control the number of people at dinner with relatives and friends below 10, do personal protection, and remember the social etiquette of "wearing a mask, often ventilating, washing hands frequently, eating rice noodles, not shaking hands, and using public chopsticks". Don't organize or attend dam banquets and parties with more than 10 people, and try not to attend parties at home if you have flu or related symptoms.
5. During the winter vacation, we should actively participate in patriotic health activities and maintain a good family health environment. Pay attention to the combination of work and rest, reasonable nutritious diet, ensure adequate sleep, strengthen physical exercise, use less electronic products, and protect your eyesight scientifically.
Extended data:
People are generally susceptible. Pneumonia infected in novel coronavirus can occur in people with low immune function and normal immune function, which is related to virus exposure. For people with poor immune function, such as the elderly, pregnant women or people with abnormal liver and kidney function and chronic diseases, the condition is aggravated after infection.
The main modes of transmission are droplet transmission, contact transmission (including self-inoculation caused by hand pollution) and close-range transmission of respiratory aerosols of different sizes. Close droplet transmission is the main way.