CDC原文显然不是这个意思；反疫苗的总是通过曲解给自己壮胆

那句话的意思是，对于感染过covid或打过疫苗的人来说，跟以前的变种比，BA.2.86可能更容易感染。

这里面根本没提从来没打过疫苗又没感染的人。

BA.2.86 may be more capable of causing infection in people who have previously had COVID-19 or who have received COVID-19 vaccines.