The U.S. and world governments, CDC, WHO, UN, etc. all shot their wads with the Covid.
With the exception of a few who still believe in those agencies, and somehow still defend them, the vast majority of people are probably looking at this with an immense amount of skepticism, and rightfully so.
They were caught in lie after lie after lie. Revised the meanings and definitions of words to fit their narratives. Censored people, threatened doctors, practically destroyed vast swaths of economies, etc.
Why should I give one tinkers damn what they're claiming now? Really, that's not rhetorical, Why should I listen to and give any credence to known liars, thieves and whores?
And that's the danger of pissing away your credibility, you endanger the people you're supposed to be looking out for.
Azzholes.