Newly emerging variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
are continuously posing high global public health concerns and panic resulting in waves of …

The COVID-19 pandemic has created significant concern for everyone. Recent data from
many worldwide reports suggest that most infections are caused by the Omicron variant and …

Numerous variants of the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2)
pandemic have evolved. Viral variants may evolve with harmful susceptibility to the immunity …

Since the start of the COVID-19 pandemic, numerous variants of SARS-CoV-2 have been
reported worldwide. The advent of variants of concern (VOCs) raises severe concerns amid …

Scholars and experts argue that future pandemics and/or epidemics are inevitable events,
and the problem is not whether they will occur, but when a new health emergency will …

As of November 2021, several SARS‐CoV‐2 variants appeared and became dominant
epidemic strains in many countries, including five variants of concern (VOCs) Alpha, Beta …

Recently, researchers in South Africa have identified two gamechanging lineages of the
Omicron variant called BA. 4 and BA. 5, reflecting continuous emergence and evolution of …

The goal of the study here is to analyze and assess whether strict containment policies to
cope with Coronavirus Disease 2019 (COVID-19) pandemic crisis are effective interventions …

Several nations have recently begun to relax their public health protocols, particularly
regarding the use of face masks when engaging in outdoor activities. This is because there …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) keeps evolving and
mutating into newer variants over time, which gain higher transmissibility, disease severity …