The CDC did make some missteps, but calling it “perhaps the most incompetent and arrogant agency” is a significant overstatement.
The CDC, along with other health agencies, had to continuously update its understanding of the virus as new data emerged. Early in the pandemic, the full extent of COVID-19’s transmissibility and lethality was not well understood, leading to frequent updates in guidelines. This is typical in a rapidly evolving situation, though it caused confusion and frustration. Science changes its mind in the face of new evidence.
“Science is not the truth. Science is finding the truth. When science changes its opinion, it didn’t lie to you. It learned more.” – Brene Brown
We still don’t know the origins of the virus and never have, so for Severino to indicate that the CDC “misjudged” the origins is a lie. They haven’t judged them at all (although zoonotic transmission or a lab leak are leading theories.)
Full contextual analysis of Section 3.5: Department of Health and Human Services here.