Coronavirus and Homo Sapiens

Journal of Cardiac Critical Care TSS(2020)

引用 0|浏览2
暂无评分
摘要
AbstractThe Spanish influenza pandemic of 1918 globally claimed death between 50 and 100 million lives. In India, it was referred to as “The Bombay Fever,” and accounted for a fifth of the global death toll at that time. The current outbreak of the novel coronavirus disease 2019 (COVID-19), a new human-infecting beta coronavirus, has demonstrated that the size of an organism does not reflect on its ability to affect almost an entire human population. COVID-19, first detected in December 2019 in Wuhan, China, that spread rapidly worldwide. In humans, this disease ranged from flu-like symptoms to severe acute hypoxic respiratory failure. By appearance, this virus closely related to two bat-derived severe acute respiratory syndrome (SARS) coronaviruses. Although bats were likely the original host, animals sold at the Huanan seafood market in Wuhan might have been the intermediate host that enabled the emergence of the virus in humans. Under the electron microscope, the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) virus grips its receptor tighter than the virus behind the SARS outbreak in 2003 to 2004. The viral particle docks onto the angiotensin-converting enzyme 2 (ACE2) receptor and initiates viral entry. This review discusses the various aspects of the SARS-CoV-2 virus, its structure, pathophysiology, mechanism of interaction with human cells, virulence factors, and drug involved in the treatment of the disease.
更多
查看译文
关键词
coronavirus
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要