Lianhua Qingdian does not prevent novel coronavirus pneumonia. It is suggested that novel coronavirus pneumonia can be prevented by wearing masks, keeping social distance and paying attention to personal hygiene. Lianhua Qingdian Granule has the effects of promoting lung, clearing plague, draining heat and detoxifying. Lianhua Qingdian Granules can be used for influenza caused by heat and poison attacking the lungs, and its common symptoms include runny nose, nasal congestion, cough, headache, dry throat, sore throat, fever or high fever, muscle aches and pains, malignant chills, etc. Taking Lianhua Qingdian can’t prevent the new type of coronavirus pneumonia. It is recommended that you need to wear a mask when you go out, and avoid going to places where people gather, avoid going out unnecessarily, and keep a distance from others when you go out. In addition, you need to wash your hands in time when you come back from going out, use common chopsticks when you eat, and cover your mouth and nose with tissue paper when you sneeze. Lianhua Qingdian Granules are not effective in preventing new coronavirus pneumonia. In addition, patients need to follow the doctor’s instructions to use Lianhua Qingdian Granules. Tip: “New coronavirus pneumonia” and “new coronavirus pneumonia” mentioned in this article have been renamed to “new coronavirus infection” on December 26, 2022, as announced by the National Health Commission.