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What I wish people understood about the #DeltaVariant is that it's not the same old COVID. Even if you've had COVID before, data suggests that this variant's figured out how to evade your immune response. We should probably stop calling it COVID-19 & update to COVID-21.
Unofficial archive, not affiliated with Abdul El-Sayed or X Corp. Rebuilt from a Wayback Machine capture; counts are as of that capture.