Kaiser Permanente will not hold Rossmoor flu clinic this year For the first time in more than a dozen years, Kaiser Permanente is not planning a free flu vaccine clinic in Rossmoor in 2022. As a result, residents who want their annual flu shot will need to go outside the gate. “In my 22 years here, and at least the last 12 to 15, we’ve always had a flu clinic, even during the (COVID-19)