MD PhD
Independent virologist
Let everyone know the truth of COVID19 since 19th Jan, 2020
AAPS
Host of The Voice of Dr. Yan
Links of YAN Reports are pinned
The fact is they tried to discover novel pathogens including coronavirus from Yunnan, but finally the proper and unique backbones (live Zhoushan bat CoVs ZC45/ZXC21) to make SARS-CoV-2 were discovered by PLA from East China. No contradiction.
While the most important discovery from Yunnna which was later modified in the SARS-CoV2, is RdRp sequence from Yunnan (WITHOUT live virus or whole sequence). I explained the tactic in the 1st and 2nd Yan Reports.