The Mutational Landscape of SARS-CoV-2 Variants of Concern Recovered From Egyptian Patients in 2021.

In December 2019, a mysterious viral pneumonia first developed in Wuhan, China, resulting in a huge number of fatal cases. This pneumonia, which was named COVID-19, was attributed to a novel coronavirus, SARS-CoV-2. The emerging SARS-CoV-2 mutations pose the greatest risk to human health because they could result in an increase in the COVID-19 severity or the failure of current vaccines.

Genome sequencing reveals existence of SARS-CoV-2 B.1.1.529 variant in Egypt.

Background: Several SARS-CoV-2 variants with increased transmissibility and/or potential immune escape have emerged and rapidly spread worldwide. Ongoing surveillance analyses are performed worldwide to designate new variants of concern (VOC) of coronavirus.

Main Text: This report identifies the first Egyptian patient with a confirmed SARS-CoV-2 omicron variant.

Identification, propagation and molecular characterization of SARS-CoV-2 delta variant isolated from Egyptian COVID-19 patients.

The recently emerging coronavirus, severe acute respiratory syndrome coronavirus 2, (SARS-CoV-2) is the causative agent of the Coronavirus disease 2019 (COVID-19) pandemic. Since its discovery in the city of Wahan, China, SARS-CoV-2 has spread rapidly to invade all countries. In addition to its rapid transmission rate, it is characterized by high genetic mutation rates.

Genome sequencing of SARS-CoV-2 reveals the prevalence of variant B 1.1.7 in Egypt.

Recently, the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) resulted in Coronavirus Disease 2019 (COVID-19) outbreak. A new SARS-CoV-2 strain is expected to emerge in late 2020, including B.1.