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 ...

CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” ...

Por DEVI SHASTRICalor de verano, diversión al aire libre… ¿y síntomas de resfriado? Es posible que estos tres elementos no ...

The Stratus or XFG variant transmits easily and is spreading worldwide. Stratus is a combination of variants F.7 and LP.8.1.2 ...

The “Stratus” variant (XFG) was first identified in January in Southeast Asia. By June, it accounted for 14% of COVID cases in the U.S. While the symptoms of XFG are generally consistent with other ...

Seasonal shifts are driving unusual surges in respiratory illnesses in 2025, with COVID-19, influenza, and RSV showing new ...

A new COVID variant is on the rise amid a nationwide summer surge of cases and it's on track to become the third most common ...

The new XFG COVID variant, aka "Stratus," is spreading rapidly in the U.S. as cases rise. Here's what to know about the ...

COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

New Stratus Covid strain with distinctive hoarse voice symptom spreads across UK The Stratus Covid variant, also known as XFG, is making up around a quarter of global infections, but scientists ...

‘Stratus’ is the nickname for Covid variant XFG which is spreading across the world ...