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COVID-19 cases are rising across the United States, driven by new variants Stratus (XFG) and Nimbus (NB.1.8.1). While Stratus is anecdotally linked to hoarseness and Nimbus to severe sore throat, they ...
After its January debut, XFG climbed to number three on the CDC COVID variant list by late June, accounting for an estimated 14% of circulating U.S. SARS-CoV-2 strains. That's up from an estimated 6% ...
According to the current available data, symptoms of XFG are similar to those of other Omicron sub-variants which are ...
COVID-19 is surging again, indicated by rising wastewater levels and infections across many states. A new variant, Stratus ...