WHO tried to cover up the virus at the beginning; they also aided China in masking its origins.

The CDC did fine, but not WHO. I wouldn't even call WHO public health experts at this point - it's just a political racket that's pretty analogous to the UN generally in terms of how objective and useful they are.

I've had 12+ COVID vaccines and one of my degrees is a BSc so it isn't like I'm some antivaxxing conspiratorial anti-science hillbilly. WHO isn't really about science though, they're about funding and pushing particular agendas which is... antithetical to actual science.