Who: “patient zero” does not necessarily come from Wuhan

, August 10th, novel coronavirus pneumonia was held by who. Michael Ryan, who is responsible for health emergencies, said that for more than 25 years, the patients of “zero patients” did not always come from the first cluster epidemic site, but they often existed before the outbreak, but could come from other locations. Therefore, we should keep an open mind, follow the evidence, data and science, and hope to find out where the new coronavirus spread across species. < / P > < p > Michael Ryan also stressed that the traceability of other diseases sometimes takes decades, and it is difficult to find the starting point of virus cross species transmission, and the new coronavirus is not easy to be found.