WHO Director, Dr. Tedros (not a physician) is a devout communist.
He would do anything the Chicoms asked of him without bribes.
Here is a lot of information about Tedros who is a PhD with microbiology and malaria specialties. In Ethiopia, his country he was successful with immunization strategies and work to prevent AIDs. He should certainly have been aware of Hyydroxychloroquine (HCQ) given his malaria work and with his AIDs work should be aware of Kaletra, although possibly not the Korean use of it with HCQ. His Chinese contacts are described.
https://en.wikipedia.org/wiki/Tedros_Adhanom