The first two patients in Shenzhen city transferred into negative pressure room in Third People's Hospital of Shenzhen City due to matching lab test result, symptoms, and epidemiology and are being listed as suspected cases. The cases were not confirmed at the time, because requirement from the Chinese government at the time was that first case in each individual cities need to be submitted to provincial CDC, verified by national CDC, and then evaluated and confirmed by a specific diagnostic team in national CDC.[1]