I think 2019-nCoV is an older synonym, and now that the lineage has been established SARS-CoV-2 is preferred (and and -1 got added to the older one that used to

I think 2019-nCoV is an older synonym, and now that the lineage has been established SARS-CoV-2 is preferred (and and -1 got added to the older one that used to just be SARS-CoV)