You have to wonder at what point all of the people proudly proclaiming over the last 4 months that Sweden is at herd immunity will admit that they were wronghttps://twitter.com/zorinaq/status/1321806754716426240 …
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Small communities with high population densities where ~60-80% were infected in a matter of weeks. If the threshold is reached rapidly, it can easily be 2xed or 3xed because those infected can still spread it.
Oh, then many examples yes. A number of places in South America have fairly reliable estimates of 40%+, there was a randomized targeted sample of vulnerable communities in the Ile-De-France with >50%, the Qatari serology estimates, cities in India (although some caveats there)
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