@Croaker917 @wsbgnl The death rate of covid is relatively low (say 1%, though in practice often less). In order to get a high number of deaths (remember with 1.4 billion population you need 1400 just to get 1 per million), you need a LOT of spread. That would show up in travelers.
@Croaker917@wsbgnl新冠肺炎的死亡率相对较低（比如说1%，但实际上通常较少）。为了获得大量的死亡人数（记住，14亿人口需要1400人才能获得百万分之一的死亡率），你需要大量的传播。这会出现在旅行者身上。