Recently, there has been a terrible virus, the coronavirus. All the news isabout the pneumonia caused by the new coronavirus, which is an acute human tohuman pneumonia. The source of the virus is said to be small wild animals, suchas badgers, bats, snakes and so on. Doctors said that the new virus has a fastand strong infectivity, can spread through breathing and contact, and theepidemic development is particularly rapid. People are getting infected everyday all over the country.