Doctors reveal unusual symptoms of new Covid variants ‘Stratus’ and ‘Nimbus’ that are sweeping the US

Two newer COVID variants, NB.1.8.1 (“Nimbus”) and XFG/XFV-type descendants often called “Stratus,” have been monitored in the U.S. as part of the continuing evolution of Omicron-lineage strains. Health officials say these variants appear to spread efficiently, but current evidence does not show they are causing more severe disease than earlier recent continue reading …