SARS-CoV-2 is a novel coronavirus responsible for the coronavirus disease 2019 (COVID-19). It was first identified in Wuhan, China, in late 2019 and has since led to a global pandemic. Etiopathogenesis 1. Transmission: Primarily spreads through respiratory droplets when an infected person coughs, sneezes, or talks. 2. Viral Entry: SARS-CoV-2 …