Novel coronavirus pneumonia is a national category B infectious disease, but it is currently handled under category A. In accordance with the National Infectious Disease Prevention and Control Law, the disposal of Category A infectious diseases should cooperate with the public security organs to isolate and dispose of the disease in a strict manner. For the post-holiday return to work crowd, to do go out and wear good protective gear, such as wearing a good mask, with conditions can bring goggles. At the same time, it is best not to take public transportation on the way to work, can take a private car or walk, bicycle. If you must take public transportation, you should try to keep a distance of more than 2-3 meters from other people, and do not touch the guardrail or railings with your hands. If you have to touch, it is best to wear disposable medical latex gloves to prevent contact with secretions. In addition, try to keep a distance of 2-3 meters from your colleagues when you arrive at your workplace. When you go home, you should change your mask, clean your goggles, wash your hands regularly, and wash your clothes frequently, thus preventing the airborne viruses from being brought back to your home and ensuring the safety of your family. Source: Dr. Yurai