Abstract The coronavirus disease-2019 (COVID-19) which caused by severe acute
respiratory syndrome-related coronavirus (SARS-CoV-2), is a pandemic threat to global …

The current COVID-19 pandemic began in December 2019 in Wuhan (China) and rapidly
extended to become a global sanitary and economic emergency. Its etiological agent is the …

Infectious diseases, especially viral infections, have emerged as a major concern for public
health in recent years. Recently emerged COVID-19, caused by Severe Acute Respiratory …

The COVID-19 pandemic has caused a severe global health and economic crisis, with
significant consequences for human mortality and morbidity. Therefore, there is an urgent …

ABSTRACT COVID-19 is a highly contagious disease caused by the coronavirus of severe
acute respiratory syndrome 2 (SARS-CoV-2). In 2020, due to the outbreak, it was considered …

The pandemic outbreak of coronavirus disease 2019 (COVID-19) is rapidly spreading all
over the world. Although some progress has been made in understanding the viral structure …

The present study aimed to review the epidemiology, clinical manifestation, laboratory
diagnosis, treatment, and future perspectives related to COVID-19 infections. The following …

Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) is responsible for
causing Coronavirus Disease-2019 (COVID-19), a heterogeneous clinical condition that …

Background. The pathogenic mechanisms and immune response of COVID‐19 are far from
clear. Through a documentary review of literature, the authors describe virological and …

Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome virus
2 (SARS-CoV-2), in a very short span of thirteen months has taken a considerable toll on …