COVID-19 becomes Yang for the second time. You don't know the precautions!

COVID-19 is a highly infectious virus, and the following matters should be paid special attention to when it becomes positive again:1. Regular testing: After becoming positive again, it is necessary to conduct regular virus nucleic acid testing to ensure one's physical condition

COVID-19 is a highly infectious virus, and the following matters should be paid special attention to when it becomes positive again:

1. Regular testing: After becoming positive again, it is necessary to conduct regular virus nucleic acid testing to ensure one's physical condition. Virus nucleic acid testing is usually recommended every 3-5 days.

2. Isolation: After discovering a secondary positive, one should immediately self isolate oneself and avoid contact with others to reduce the spread of the virus. The quarantine period is recommended to be at least 14 days.

3. Pay attention to keeping warm: After a second positive turn, the virus can have a certain impact on the body. Therefore, it is necessary to pay attention to keeping warm and avoid situations such as hypothermia.

4. Strengthen nutrition: After a secondary positive change, the body's immune system may decrease and it is prone to contracting other diseases. Therefore, it is necessary to strengthen nutrition and ensure physical health.

5. Stay away from tobacco and alcohol: After the second positive change, it is necessary to stay away from irritants such as tobacco and alcohol to protect lung health. At the same time, it is also necessary to avoid unhealthy habits such as overeating and excessive spicy food.

6. Ventilation and ventilation: After the second positive change, it is necessary to maintain room ventilation, ventilation, disinfection, and regular cleaning. This helps to reduce the spread of the virus.

7. Prevention of secondary infection: After the secondary infection becomes positive, it is necessary to strengthen preventive measures to avoid secondary infection. For example, washing hands frequently, wearing masks, and avoiding crowded places.

In short, when there is a secondary positive change, it is necessary to attach great importance and take effective measures to protect oneself and others, so as to prevent the virus from continuing to spread and causing greater harm to the body.

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