That spike from Korea in the 20-29 age range is mostly from the one Christian group that got it first. If you’re going to tweet a graph research it first, especially if it looks unbelievable.https://twitter.com/markwby/status/1238867143363567616 …
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I'll also say this is blatant and irresponsible fear mongering in an attempt to shame people into requiring testing. People who trot out graphs like this to scare people deserve to be punished, even if what their trying to get (more testing) is desirable.