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 ...

Recent data from the Centers for Disease Control and Prevention suggested that twelve states have reported higher positivity rates for COVID-19 tests.Positivity rates are surging as the “stratus,” new ...