Continued Complexity of Mutations in Omicron Sublineages.

The latest SARS-CoV-2 variant of concern (VOC), Omicron (B.1.1.

Complex Mutation Pattern of Omicron BA.2: Evading Antibodies without Losing Receptor Interactions.

BA.2, a sublineage of Omicron BA.1, is now prominent in many parts of the world.

Omicron SARS-CoV-2 variant: Unique features and their impact on pre-existing antibodies.

Severe Acute Respiratory Coronavirus (SARS-CoV-2) has been emerging in the form of different variants since its first emergence in early December 2019. A new Variant of Concern (VOC) named the Omicron variant (B.1.

Evolutionary analysis of the Delta and Delta Plus variants of the SARS-CoV-2 viruses.

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has been rapidly evolving in the form of new variants. At least eleven known variants have been reported. The objective of this study was to delineate the differences in the mutational profile of Delta and Delta Plus variants.

Evolution, correlation, structural impact and dynamics of emerging SARS-CoV-2 variants.

Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) infections remain unmanageable in some parts of the world. As with other RNA viruses, mutations in the SARS-CoV-2 gene have been continuously evolving. Recently, four variants have been identified, B.

Factors Associated with Emerging and Re-emerging of SARS-CoV-2 Variants.

Global spread of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has triggered unprecedented scientific efforts, as well as containment and treatment measures. Despite these efforts, SARS-CoV-2 infections remain unmanageable in some parts of the world. Due to inherent mutability of RNA viruses, it is not surprising that the SARS-CoV-2 genome has been continuously evolving since its emergence.

Coronavirus helicases: attractive and unique targets of antiviral drug-development and therapeutic patents.

: Coronaviruses encode a helicase that is essential for viral replication and represents an excellent antiviral target. However, only a few coronavirus helicase inhibitors have been patented. These patents include drug-like compound SSYA10-001, aryl diketo acids (ADK), and dihydroxychromones.