"U.S. Formally Withdraws From World Health Organization: Global health experts worry that a lack of international coordination will lead to death and disaster."
I guess this was expected. It's the continuation of a series of self-inflicted stupidity.
The US is now so anti-science & anti-health that helping the world (and themselves by proxy) could never be allowed to stand. Even from a soft-power, self-interest perspective, this seems remarkably dumb.