tetano
Editor, Senior Moderator
Transbound Emerg Dis
. 2020 Aug 16.
doi: 10.1111/tbed.13791. Online ahead of print.
Animal coronaviruses and SARS-CoV-2
Guangzhi Zhang[SUP] 1 2 [/SUP], Bin Li[SUP] 3 [/SUP], Dongwan Yoo[SUP] 4 [/SUP], Tong Qin[SUP] 1 2 [/SUP], Xiaodon Zhang[SUP] 5 [/SUP], Yaxiong Jia[SUP] 1 [/SUP], Shangjin Cui[SUP] 1 2 [/SUP]
Affiliations
Abstract
COVID-19 is a highly contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It has rapidly spread to 216 countries and territories since first outbreak in December of 2019, posing a substantial economic losses and extraordinary threats to the public health worldwide. Although bats have been suggested as the natural host of SARS-CoV-2, transmission chains of this virus, role of animals during cross-species transmission, and future concerns remain unclear. Diverse animal coronaviruses have extensively been studied since the discovery of avian coronavirus in 1930s. The current article comprehensively reviews and discusses the current understanding about animal coronaviruses and SARS-CoV-2 for their emergence, transmission, zoonotic potential, alteration of tissue/host tropism, evolution, status of vaccines, and surveillance. This study aims at providing guidance for control of COVID-19 and preventative strategies for possible future outbreaks of zoonotic coronavirus via cross-species transmission.
Keywords: Animal coronaviruses; SARS-CoV-2; Tissue host tropism; Viral evolution; Zoonotic coronavirus.
. 2020 Aug 16.
doi: 10.1111/tbed.13791. Online ahead of print.
Animal coronaviruses and SARS-CoV-2
Guangzhi Zhang[SUP] 1 2 [/SUP], Bin Li[SUP] 3 [/SUP], Dongwan Yoo[SUP] 4 [/SUP], Tong Qin[SUP] 1 2 [/SUP], Xiaodon Zhang[SUP] 5 [/SUP], Yaxiong Jia[SUP] 1 [/SUP], Shangjin Cui[SUP] 1 2 [/SUP]
Affiliations
- PMID: 32799433
- DOI: 10.1111/tbed.13791
Abstract
COVID-19 is a highly contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It has rapidly spread to 216 countries and territories since first outbreak in December of 2019, posing a substantial economic losses and extraordinary threats to the public health worldwide. Although bats have been suggested as the natural host of SARS-CoV-2, transmission chains of this virus, role of animals during cross-species transmission, and future concerns remain unclear. Diverse animal coronaviruses have extensively been studied since the discovery of avian coronavirus in 1930s. The current article comprehensively reviews and discusses the current understanding about animal coronaviruses and SARS-CoV-2 for their emergence, transmission, zoonotic potential, alteration of tissue/host tropism, evolution, status of vaccines, and surveillance. This study aims at providing guidance for control of COVID-19 and preventative strategies for possible future outbreaks of zoonotic coronavirus via cross-species transmission.
Keywords: Animal coronaviruses; SARS-CoV-2; Tissue host tropism; Viral evolution; Zoonotic coronavirus.