If you study people's faces, pretty much all of us display such damage. My last jab was in about 1962, tetanus, when I was 12. Our faces are not symmetrical as they once were before the vaxing. The right side of my mouth is a little lower than the left, not hugely so, but the damage shows. Some principled chiropractors will not allow jabby-jabs for their children. The differences are remarkable, especially when they home school, as well. Once you see it, you cannot unsee it; that's a good thing, though. Best to ya.