If you have recently been to an epidemic-prone area, such as Wuhan, you should pay special attention to the following matters upon return: 1. Register in the community as soon as possible, pay attention to your own health condition and that of the people around you, and avoid public places and crowded places as much as possible; 2. Perform self-health monitoring for 14 consecutive days from the time you leave the virus-prone area, and if you develop symptoms such as fever, weakness, dry cough, muscle aches and shortness of breath, you should Seek medical attention immediately after wearing a disposable medical mask correctly; 3. Avoid taking public transportation such as bus and subway as much as possible on the way to seek medical attention; 4. Take the initiative to inform the doctor of your travel history and exposure history in Wuhan and cooperate with the doctor in the relevant investigation when seeking medical attention.