New coronavirus variants keep popping up. Here's what we know about them

New coronavirus variants keep popping up. Here's what we know about them
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A variant suspected of helping fuel a surge of coronavirus in Brazil's Amazon region shows up in Minnesota. Another that's been worrying officials in South Africa pops up in two places in South Carolina.





















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January 29, 2021 at 06:29AM
via CNN.com - RSS Channel - App International Edition

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