>>13904326 PB AMazing Polly Canada role bioweapons
Looked up M Yao in PUB MED
The one in Canada is listed as MK Yao and the only two publications I found by him were in 2009 re Ebola vaccine; "Enhanced protection against Ebola virus mediated by an improved adenovirus-based vaccine" out of the Winnipeg Lab and
one from 2021 about soil microbiology; "Soil microbial functioning and organic carbon storage: can complex timber tree stands mimic natural forests?" from a location in Cote d'Ivoire.
https://pubmed.ncbi.nlm.nih.gov/19390586/
https://pubmed.ncbi.nlm.nih.gov/33516096/
M Yao has 10 publications from 2018 to 2020 all affiliated with W.H.O.
https://pubmed.ncbi.nlm.nih.gov/?term=michel++Yao
Definitely seems a bit odd INHO…