There are evidence that the WIV practiced making up metagenomes as early as in early 2018. See that MN611520.1. Claimed bat sample, identical virus found.
D.R.A.S.T.I.C. Research
There are evidence that the WIV practiced making up metagenomes as early as in early 2018. See that MN611520.1. Claimed bat sample, identical virus found.