4 ms·
That's not strictly settled science. The truth is herd immunity / lack thereof is well within the error bars of the vaccine efficacy / R0 estimates. We don't ac
by ummwhat 5y ago
That's not strictly settled science. The truth is herd immunity / lack thereof is well within the error bars of the vaccine efficacy / R0 estimates. We don't actually know, but it looks like the delta curve is peaking in some areas so my bet is in favor of herd immunity.