@video4me @midnucas @wsbgnl @Lujan588 Immune escape still matters to previously uninfected because it means more virus circulating around the population. Lax attitude, again both the individuals and the population as a whole, makes a big difference too.
@video4me@midnucas@wsbgnl@Lujan588免疫逃逸对以前未感染的人仍然很重要,因为它意味着更多的病毒在人群中传播。松懈的态度,同样是个人和整个人口的态度,也造成了很大的差异。