@BernieDogs4 @avierkant Doesn't really matter, even with a booster, effectiveness against infection is pretty low, especially after a month or two.
@BernieDogs4@avierkant其实并不重要，即使有助推器，对抗感染的效果也相当低，尤其是一两个月后。
@BernieDogs4 @avierkant Doesn't really matter, even with a booster, effectiveness against infection is pretty low, especially after a month or two.
@BernieDogs4@avierkant其实并不重要，即使有助推器，对抗感染的效果也相当低，尤其是一两个月后。