Knowledge expansion? How to prevent:

First, put on a mask:

Change masks in time, and the cumulative wearing time of each mask should not exceed 8 hours. Wear a mask when taking elevators or public transport in crowded places indoors and outdoors. If fever, dry cough, fatigue, sore throat and other symptoms require medical treatment, wear a medical surgical mask or above.

Second, wash your hands frequently:

Wash your hands or disinfect them in time in the following situations.

1, clean up the garbage;

2. Going out and returning home;

3. Take care of the elderly, children and patients;

4. Touch your mouth, eyes and nose;

5. Cough or sneeze;

6. Contact with public facilities such as express delivery, elevator buttons and door handles.

Third, regular ventilation.

Open the window for ventilation 2 ~ 3 times a day for 20 ~ 30 minutes each time; It is recommended to open the window for ventilation when there are many people in the family, patients or visitors. When there are isolated people at home, their rooms should be closed and ventilated separately. When opening windows for ventilation, children, the elderly and vulnerable people with basic diseases should avoid catching cold.

Fourth, get together less

Stay away from people with fever or cough symptoms, reduce gathering activities, keep a safe social distance, and try not to go to places with dense people and poor air circulation.

Verb (abbreviation for verb) keeps the environment clean.

Carry out preventive disinfection at home every day when necessary, cover the toilet before flushing, and keep the trap sealed; Kitchenware, countertops, tableware, etc. Should be cleaned and disinfected in time, the sanitary ware and floor of the bathroom should be cleaned and disinfected regularly, and the surface should be cleaned and disinfected in time when it is dirty or moldy.

6. Actively vaccinate COVID-19 vaccine.

The elderly are the most vulnerable group, with a high proportion of basic diseases, and they are the high-risk group that will be seriously ill after being infected with COVID-19. Vaccination with COVID-19 vaccine is always one of the most effective preventive measures. It is suggested that the elderly who are not contraindicated and meet the vaccination conditions should be vaccinated as soon as possible, and the booster immunization should be completed as soon as possible after 3 months of complete vaccination.

Seven, develop a healthy lifestyle

Strengthen physical exercise, adhere to the law of work and rest, ensure adequate sleep, maintain a peaceful mind, eat a reasonable diet, balance nutrition, avoid overeating, eat less cold, greasy and spicy food, quit smoking and limit alcohol. Maintain good personal and environmental hygiene and improve health literacy. At present, Shaanxi has dry air, cold climate and high indoor temperature. Pay attention to drinking warm water.

Eight, do a good job in health monitoring

Make good use of nucleic acid detection and antigen self-test. If you have fever, dry cough and other symptoms, don't take public transport, wear a mask, and go to the hospital fever clinic for investigation in time to reduce the risk of family transmission and cooperate with the implementation of various prevention and control measures. Scientifically prevent epidemic and be the first responsible person for your own health.