Who is in charge at WHO?

The director general of the World Health Organization is Tedros Gebreyesus, and the first thing to know is that he is not a doctor.

He is a member of the "Tigray People's Liberation Front", which was classified as a terrorist organization by the U.S. government in the 1990s and is still listed on the Global Terrorism Database.

Genesis
Chapter 3
And the LORD God said unto the serpent, Because thou hast done this, thou art cursed above all cattle, and above every beast of the field; upon thy belly shalt thou go, and dust shalt thou eat all the days of thy life:

15 And I will put enmity between thee and the woman, and between thy seed and her seed; it shall bruise thy head, and thou shalt bruise his heel.