"New coronary pneumonia is caused by infection with a new type of coronavirus. The early symptoms include dry cough, fever, and weakness. As the disease progresses, breathing difficulties and hypoxemia may occur. Colds are caused by bacterial or viral infections. Symptoms of nasal congestion, runny nose, sneezing, coughing, sore throat, body aches, and fever. And there is a certain degree of self-healing. After taking anti-cold drugs, the symptoms will be effectively alleviated, and it can be completely relieved after taking the medicine for 1 to 2 weeks. Rehabilitation. New coronary pneumonia is highly transmissible, and the symptoms are also diverse. Some patients will also experience diarrhea, while some patients will not have clinical symptoms. Protective measures should be taken to prevent infection."