The vaccine was *never* advertised to prevent COVID. What it was designed to do was minimize your chance of getting it, and if you do, reduce the impacts to that of a cold or perhaps the flu. Arlona's 92-year-old dad, fully vaxed, got it, and it was essentially a cold to him. Arlona is in the same situation now. So, we're hoping for a quick recovery and negative test results. Fingers crossed.