@EMcCra2 @TheCogitoBlog @doritmi @windsun33 Even when immunity wanes (i.e. pertussis vax) the vaccine confers significant reduction in risk.
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@EMcCra2
@TheCogitoBlog@doritmi@windsun33 And ironically the acellular vax was introduced partially because of false vaccine scares.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@EMcCra2
@TheCogitoBlog@doritmi@windsun33 As I said, pertussis vax confers significant protection even though Acel not lifelong immunity.
End of conversation
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