無症狀感染者? 我需要做抽樣拭子測試嗎?
有症狀的感染和無症狀感染是同一枚硬幣的兩個側面. 如果該國有許多無症狀感染, 同時會有許多症狀感染. 目前在上海沒有確認的案件, so I backtrack that there is no asymptomatic infection in Shanghai. Similarly, as long as there are no new confirmed cases in Wuhan, I think it is safe. 所以, it is not necessary and impossible to screen every Wuhan person for asymptomatic infection. Some suggestions should consider the feasibility of the operation. Sex.
As for the asymptomatic infected people, I think that there will be no symptomatic people in China in the future, and no more epidemics will occur, so we can not discuss the asymptomatic infection.