Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the etiological agent of
coronavirus disease 2019 (COVID-19). SARS-CoV-2, is a positive-sense single-stranded …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of the
ongoing pandemic of coronavirus disease 2019 (COVID-19), belongs to the betacoronavirus …

The emergence of coronavirus disease 2019 (COVID-19) in December 2019 has resulted in
over 20 million cases and 741,808 deaths globally, affecting more than 200 countries …

Abstract Coronavirus disease 2019 (COVID-19) is a highly infectious pandemic caused by a
novel coronavirus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It …

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 …

The coronavirus disease-19 (COVID-19) elicited by the severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) has caused devastating health, economic and social impact …

Severe acute respiratory syndrome-associated coronavirus-2 (SARS-CoV-2) is the causal
agent of coronavirus disease-2019 (COVID-19), a systemic illness characterized by variably …

An acute respiratory disease caused by a severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) that surfaced in China in late 2019, continues to spread rapidly across the …

Abstract Coronavirus disease‐2019 (COVID‐19) was declared a global pandemic on 11
March 2020. Scientists and clinicians must acknowledge that severe acute respiratory …

Respiratory viruses are opportunistic pathogens that infect the upper respiratory tract in
humans and cause severe illnesses, especially in vulnerable populations. Some viruses …