The CDC Director contracted Covid one month after receiving her bivalent booster shot (likely her 4th or 5th booster). Like Biden and Fauci, she took Paxlovid and then had a rebound infection:

Walensky, who initially tested positive for the virus on Oct. 21, completed a course of the COVID antiviral drug and eventually tested negative. But she tested positive again Sunday after again developing mild symptoms, the agency said in a press release.

Source: Officials with COVID who take Paxlovid keep getting rebound positives. It’s now happened with Biden, Fauci, and the CDC head

Here is my list of world experts at how not to get Covid, who got Covid anyway. If the world’s experts could not prevent Covid, why do we expect us untrained members of the public, and masked 2-year olds, to do better than them? Serious question.

Right click on the image (Windows) or Ctrl-Click (Mac) and save to your disk, then open and zoom in – this is a very large image showing the experts, in their own words noting they did everything right but got Covid anyway: