Omicron's New Sub-Variant XBB1.16.1: What Do We Know So Far?
India has reported over 400 cases of Omicron's new sub-variant, XBB1.16.1. Dr. Dhiren Gupta, Senior Consultant, Pulmonologist at Delhi's Sir Ganga Ram Hospital discusses the severity of the new sub-variant and its effects on an individual's immune system.