Abstract The Omicron SARS‐CoV‐2 variant was potentially generated from a chronically
infected COVID‐19 patient vaccinated with an messenger RNA (mRNA)‐or non‐mRNA …

The emergence of different variants of SARS-CoV-2, including the Omicron (B. 1.1. 529)
variant in November 2021, has resulted in a continuous major health concern at a global …

Currently, severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) has spread
worldwide as an Omicron variant. This variant is a heavily mutated virus and designated as …

By the end of 2022, different variants of Omicron had rapidly spread worldwide, causing a
significant impact on the Coronavirus disease 2019 (COVID-19) pandemic situation …

Dear Editor, Since the declaration of public Health Emergency of International Concern
(PHEIC) by the WHO, the COVID-19 pandemic, caused by the severe acute respiratory …

COVID's Omicron variant has sparked a slew of concerns across the globe. This review aims
to provide a brief overview of what we know about the Omicron variant right now. The new …

Based on its genetic profile and preliminary in vitro and epidemiological data, the recently
emerged SARS-CoV-2 Omicron variant is predicted to evade immune responses to some …

Abstract Coronavirus disease 2019 (COVID‐19) is an ongoing pandemic, which affected
around 45 million confirmed cases of COVID‐19, including more than 6 million deaths …

The emerging SARS-CoV-2 variants of concern (VOC) harbor mutations associated with
increasing transmission and immune escape, hence undermine the effectiveness of current …

Abstract Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has undergone
multiple mutations since its emergence, and its latest variant, Omicron (B. 1.1. 529), is the …