One of the most serious viral outbreaks of the decade, infecting humans, originated from the
city of Wuhan, China, by the end of December 2019, has left the world shaken up. It is the …

The first case of human transmission of SARS-CoV-2 was reported in China in December
2019. A few months later, this viral infection had spread worldwide and became a pandemic …

Abstract Background Coronavirus disease 2019 (COVID-19) is caused by Severe Acute
Respiratory Syndrome Coronavirus 2 (SARS-CoV-2, previously named 2019-nCov), a novel …

Most SARS-CoV2 infections will not develop into severe COVID-19. However, in some
patients, lung infection leads to the activation of alveolar macrophages and lung epithelial …

The novel beta coronavirus (SARS-CoV-2, designated as COVID-19) that is responsible for
severe acute respiratory syndrome has devastated the global economy and health care …

Abstract Initially, the SARS-CoV-2 virus was considered as a pneumonia virus; however, a
series of peer reviewed medical papers published in the last eight months suggest that this …

The emergence of SARS-CoV-2 virus and its associated disease COVID-19 have triggered
significant threats to public health, in addition to political and social changes. An important …

Coronavirus disease (COVID-19) is caused by severe acute respiratory syndrome-
coronavirus-2 (SARS-CoV-2) which was identified in Wuhan, China in December 2019 and …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has
challenged medicine and health care on a global scale. Its impact and frightening mortality …

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 …