School of Laboratory Medicine, Hangzhou Medical College, Hangzhou, China.
Zhu's Team, Guangdong Medical University, Zhanjiang, China.
Front Cell Infect Microbiol. 2022 Feb 8;12:835750. doi: 10.3389/fcimb.2022.835750. eCollection 2022.
Coronaviruses are viruses whose particles look like crowns. SARS-CoV-2 is the seventh member of the human coronavirus family to cause COVID-19 which is regarded as a once-in-a-century pandemic worldwide. It holds has the characteristics of a pandemic, which has broy -55ught many serious negative impacts to human beings. It may take time for humans to fight the pandemic. In addition to humans, SARS-CoV-2 also infects animals such as cats. This review introduces the origins, structures, pathogenic mechanisms, characteristics of transmission, detection and diagnosis, evolution and variation of SARS-CoV-2. We summarized the clinical characteristics, the strategies for treatment and prevention of COVID-19, and analyzed the problems and challenges we face.
冠状病毒的粒子看上去像皇冠，因此得名。SARS-CoV-2 是引发 COVID-19 的第七种人类冠状病毒，被认为是全球范围内百年一遇的大流行病。它具有大流行的特点，给人类带来了许多严重的负面影响。人类可能需要时间才能战胜这场大流行。除了人类，SARS-CoV-2 还感染猫等动物。本综述介绍了 SARS-CoV-2 的起源、结构、发病机制、传播特点、检测与诊断、进化与变异。我们总结了 COVID-19 的临床特征、治疗和预防策略，并分析了我们面临的问题和挑战。
