摘要
Dear Editor,In December 2019,a novel coronavirus that is related to severe acute respiratory syndrome coronavirus(SARS-CoV)and Middle East respiratory syndrome coronavirus(MERS-CoV)in phylogenetic distance was identified.1 This virus,which was later designated as SARS-CoV-2,also causes acute respiratory disease syndrome(ARDS)termed coronavirus disease 2019(COVID-19),which was declared as a pandemic by the World Health Organization in March 2020.
基金
supported by the CAS Pilot Project(XDB29010302)
National Natural Science Foundation of China(31700758)
the CAS Emergency Project for COVID-19 Prevention and Control(2020JFK0100)
the CAS Key Research Programs of Frontier Sciences.
