“We already know that it is a new coronavirus from group 2B, of the same family as SARS, which we have called SARSCoV2. The disease is called COVID-19. It is thought to be related to coronavirus from bats. Genetic analyses have confirmed it has a recent natural origin (between the end of November and the beginning of December) and that, although viruses live by mutating, its mutation rate may not be very high.”