COVID-19 pandemic has no immediate ending in sight, and any significant increasing cases
were observed worldwide. Currently, there are only two main strategies for developing …

Background: The emergence of infectious diseases caused by SARS-CoV-2 has resulted in
more than 90,000 infections and 3,000 deaths. The coronavirus spike glycoprotein …

Background After the first infection in December 2019, the mutating strains of SARS-CoV2
have already affected a lot of healthy people around the world. But situations have not been …

Objective The acute cases of pneumonia (COVID-19) were first reported from China in
December 2019, and the pathogen was identified as SARS-CoV-2. Currently, many …

An outbreak, caused by an RNA virus, SARS-CoV-2 named COVID-19 has become
pandemic with a magnitude which is daunting to all public health institutions in the absence …

Outbreak of COVID-19 by SARS-CoV-2 infection caused severe acute respiratory syndrome
that has been declared a public health emergency of international concern. To control …

Abstract The realm Riboviria constitutes Coronaviruses, which led to the emergence of the
pandemic COVID 19 in the twenty-first century affected millions of lives. At present, the …

SARS-CoV-2 entrance to the host cells is started by the interaction between receptor binding
domain (RBD) of the spike (S) protein on the virus with the angiotensin-converting enzyme 2 …

Purpose Viral diseases increasingly endanger the world public health because of the
transient efficacy of antiviral therapies. The novel coronavirus disease 2019 (COVID-19) has …

Abstract SARS-CoV-2, previously named 2019 novel coronavirus (2019-nCoV), has been
associated with the global pandemic of acute respiratory distress syndrome. First reported in …