Sars-Cov-2 virus (COVID-19) is a member of the coronavirus family and is responsible for
the pandemic recently declared by the World Health Organization. A positive correlation has …

COVID-19 is primarily a respiratory disease but up to two thirds of hospitalised patients show
evidence of central nervous system (CNS) damage, predominantly ischaemic, in some …

Ever since the first outbreak in Wuhan China December 2019, novel coronavirus disease
(COVID-19) has rapidly spread to many other regions and become a global health threat. So …

The emergency of SARS-CoV-2 in China started a novel challenge to the scientific
community. As the virus turns pandemic, scientists try to map the cellular mechanisms and …

Abstract During the 2020 Spring Festival in China, the outbreak of a novel coronavirus,
named COVID‐19 by WHO, brought on a worldwide panic. According to the clinical data of …

Large differences in COVID‐19 death rates exist between countries and between regions of
the same country. Some very low death rate countries such as Eastern Asia, Central Europe …

SARS-CoV-2 is the virus responsible for the ongoing COVID-19 outbreak. The virus uses
ACE2 receptor for viral entry. ACE2 is part of the counter-regulatory renin-angiotensin …

COVID-19 is a public health emergency that has rapidly spread to over 200 countries and
regions, and no effective treatment has been established to date. Severe and critical cases …

Periodontal bacteria dissemination into the lower respiratory tract may create favorable
conditions for severe COVID-19 lung infection. Once lung tissues are colonized, cells that …

The novel corona virus, Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2),
and the disease it causes, COVID-19 (Coronavirus Disease-2019) have had multi-faceted …