According to relevant scientific research, some people may have sequelae after the diagnosis and cure of New Crown, such as psychological trauma, decline in lung function, and decline or loss of taste and smell, etc. The specifics need to be further studied. 1. Psychological trauma: People infected with neoguana may suffer from psychological trauma such as anxiety, depression, fear, sleep disorders, insomnia and nightmares after cure. 2. Decrease in lung function: For patients with severe disease, the diagnosis and cure of new crowns may lead to irreversible damage to lung tissue, such as pulmonary fibrosis, and there will be breathlessness, frequent wheezing after exercise and other sequelae of decreased lung function. 3. Decline or loss of taste and smell: Some patients with new crown infection may continue to suffer from the sequelae of loss of taste, smell or even loss of smell.