Wuhan Pneumonia is still a kind of warm disease in Chinese medicine, this kind of warm disease is dominated by dampness and heat, due to the cause of the plague of evil starts in winter, the most common warm disease, generally does have seasonality, from winter most to spring, from winter temperature to spring temperature. Wet temperature carries a damp evil, and the duration should be completed end before summer. For because the virus transmission has a time limit, in the process of transmission will continue to degrade, i.e., down and reduce the virus. To the late virulence is not very strong, the theory is that the harm will also gradually diminish. In warm weather, when human immunity will be relatively strong, the spread of the virus should be terminated. Source: Dr. Yurai