Omicron, a New Variant of Severe Acute Respiratory Syndrome Coronavirus-2 Virus: Global Upsurge, Devastation, and Future Prospect
Background: Currently, a massive surge of Omicron (a new variant of severe acute respiratory syndrome coronavirus-2 [SARS-CoV-2]) is experiencing in several continents Baby Tee of the world (Asia, Europe, USA, etc.).Omicron (B.1.1.529) is the third variant of concern (VOC) that has emerged now in the COVID-19 pandemic after the Alpha (B.1.1.7) VOC