Frontiers in Cellular and Infection Microbiology (Feb 2022)

SARS-CoV-2: The Monster Causes COVID-19

  • Chang Song,
  • Chang Song,
  • Zesong Li,
  • Zesong Li,
  • Chen Li,
  • Meiying Huang,
  • Jianhong Liu,
  • Qiuping Fang,
  • Zitong Cao,
  • Lin Zhang,
  • Pengbo Gao,
  • Wendi Nie,
  • Xueyao Luo,
  • Jianhao Kang,
  • Shimin Xie,
  • Jianxin Lyu,
  • Xiao Zhu,
  • Xiao Zhu

DOI
https://doi.org/10.3389/fcimb.2022.835750
Journal volume & issue
Vol. 12

Abstract

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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.

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