69KiB, 860x484, Delta.jpg View SameGoogleiqdbSauceNAO Anonymous Sat 31 Jul 20:34:15 2021 No.13456795 ViewReplyOriginalReport Quoted By: >>13457452 >>13457647 >>13457935 Why does it seem that the vaccine is less effective at repelling coronavirus than natural antibodies (i.e. having the disease in the past)?
