New C ovid Variants
New Covid-19 variants, Nimbus (NB.1.8.1) and Stratus (XFB), are driving a renewed global surge, challenging public health systems and prompting renewed vigilance. While many regions have returned to a sense of normalcy, these variants demonstrate increased transmissibility and present unusual symptoms, including sharp sore throats, hoarseness, and sudden voice loss. Despite these differences, evidence indicates…