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Inverse
Inverse
Science
Elana Spivack

BA.2 is quickly becoming the dominant Covid-19 variant in the U.S. — should we be worried?


Say it with me: The pandemic isn’t over. Yes, depending on your age and the state of your immune system, you may be living your best almost-pre-2020 life, but we are still in a pandemic. The latest variant to come out of Omicron, which reared its head in late December of 2021, is BA.2.

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