Season, you want to be fully protected in the sense of getting optimal. the vaccines themselves clearly are still highly effective, but but you want to make sure the durability of the vaccine is longer and that's why we get boosters. the protection starts to wane a bit and that's where the boosters are all about. bottom line, damn it, get boosted. >> thank you for clarifying that. it's so important. two months ago the fda rejected authorizing boosters for all adults and former fda commissioner scott gottlieb said the handling of boosters, quote, may end up being one of the biggest missed oppor...