The Coronavirus cases are on the rise in several states of India. This spike in infections is driven by a COVID sub-variant named JN.1. What are its symptoms? Is it a deadly COVID variant? Should India be worried? Is it time to mask up? Team Banega Swasth India speaks with Dr. Vivek Anand Padegal, Senior Consultant, Pulmonology, Fortis Hospital to know more about the latest JN.1 sub-variant.