Sick, male, and older populations are more vulnerable to COVID-19. However, it remains
unclear whether a common mechanism exists across different demographic characteristics …

OBJECTIVE COVID-19 has become a major public health problem. There is good evidence
that ACE2 is a receptor for SARS-CoV-2, and high expression of ACE2 may increase …

The clinical condition COVID-19, caused by SARS-CoV-2, was declared a pandemic by the
WHO in March 2020. Currently, there are more than 5 million cases worldwide, and the …

It has been reported that ACE2 is the main host cell receptor of 2019-nCoV and plays a
crucial role in the entry of virus into the cell to cause the final infection. To investigate the …

The ongoing outbreak of a new coronavirus (2019‐nCoV, or severe acute respiratory
syndrome coronavirus 2 [SARS‐CoV‐2]) has caused an epidemic of the acute respiratory …

Since its first report in December 2019, coronavirus disease 2019 (COVID-19), caused by
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has rapidly emerged as a …

Background The outbreak of coronavirus disease (COVID-19) was caused by severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2), through its surface spike glycoprotein (S …

The third pandemic of coronavirus infection, called COVID-19 disease, was first detected in
November 2019th. Various determinants of disease progression such as age, sex, virus …

Coronavirus disease 2019 (COVID‐19) is an infectious disease, and the reason behind the
currently ongoing pandemic, caused by severe acute respiratory syndrome coronavirus 2 …

Abstract The recent pandemic, COVID-19, is caused by a novel coronavirus, SARS-CoV-2,
with elusive origin. SARS-CoV-2 infects mammalian cells via ACE2, a transmembrane …