Fauci waffles on everything over a period of time.
I've lost a lot of respect for him over the last year.
It is kind of dumb that he absolutely will not give his own personal opinion on anything that might save people if it hasn't been cemented as scientific fact by many studies.
For example, no mention that vitamin D supplementation can greatly reduce the severity of COVID symptoms even though he himself supplements with 6,000 IU a day. And no mention that those who are overweight or obese don't fare nearly as well upon infection as those who are not even though over 1/3 of US adults are obese.