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New COVID variants Nimbus and Stratus Cases Are Starting to Pop Up — Here’s What to Know

We have entered cold and flu season, and two new variants of COVID are doing the rounds: Nimbus and Stratus. While they each have a few tricky mutations that allow them to spread more quickly and ...
NBC New York

XFG ‘Stratus' COVID variant spreading rapidly in U.S. as cases surge

As the weather cools and fall approaches, COVID-19 cases are still spiking in much of the United States. The country has yet to emerge from a late summer COVID wave driven by the highly contagious new ...