Postscript
Oct 15

"The association between 2019-nCoV & the disease has not been verified by animal experiments to fulfil the Koch’s postulates to establish a causative relationship between a microorganism & a disease."
Original Chinese study of genome sequence which is the go-to comparison for subsequent SARSCov2 studies.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7095418/