An unprecedented global pandemic caused by a novel coronavirus named SARS-CoV-2
has created a severe healthcare threat and become one of the biggest challenges to human …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an enveloped, positive-
sense RNA coronavirus responsible for the COVID-19 pandemic. Since December 2019 …

The outbreak of coronavirus disease 2019 (COVID-19) has not only affected human health
but also diverted the focus of research and derailed the world economy over the past year …

COVID-19 is an infectious disease caused by the SARS-CoV-2 virus. The clinical
presentations of the SARS-CoV-2 infection are widely variable and treatment strategies for …

Humans have witnessed three deadly pandemics so far in the twenty-first century which are
associated with novel coronaviruses: SARS, Middle East respiratory syndrome (MERS), and …

The outbreak of Coronavirus disease 2019 (COVID-19) is the current world health concern,
presenting a public health dilemma with ascending morbidity and mortality rates exceeding …

After three years and a half since the pandemic due to the Severe Acute Respiratory
Syndrome coronavirus 2 (SARS-CoV-2) causing Coronavirus Disease 2019 (COVID-19) …

This literature review aims to provide a comprehensive current summary of the
pathogenesis, clinical features, disease course, host immune responses, and current …

A highly contagious coronavirus disease COVID‐19 caused by a recently identified severe
acute respiratory syndrome CoV‐2 (SARS‐CoV‐2) initially detected in Wuhan, China has …

Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome
coronavirus2 (SARS-CoV-2), has spread to more than 200 countries and regions, having a …