@tylerblack32 @zhang_yueting @loscharlos @DailyJLee IIRC Omicron also escaped a lot of immunity from prior infection. It seems odd.
I'm not sure what you mean by "vulnerable and vaccinated" here
@tylerblack32@zhang\u yueting@loscharlos@DailyJLee IIRC Omicron也逃脱了之前感染的大量免疫力。这似乎很奇怪。
我不知道你说的“脆弱和接种疫苗”是什么意思