The effects of NeoCoronavirus on men are currently focused on lung damage, and there are reports of NeoCoronavirus affecting male reproductive function. Specific description is as follows. 1. At present, most patients infected with the new coronavirus are asymptomatic or mild patients with no obvious clinical manifestations or only symptoms such as fever, dry cough and fatigue; some patients will develop pneumonia. 2. If the new coronavirus pneumonia cannot be controlled and treated in time, and develops into a severe or critical type, it can seriously damage the lungs and cause severe respiratory failure. It can lead to the loss of life of the patient, which is the most serious danger of the new crown virus to the human body. 3. There are reports that the new coronavirus may damage the male reproductive organs and may directly attack the kidneys and male testes, affecting sperm production. However, these are only found in a small number of patients and further studies are needed to confirm this. Tip: “New coronavirus pneumonia” and “new coronavirus pneumonia” mentioned in this article were renamed to “new coronavirus infection” on December 26, 2022, as announced by the National Health Commission.