I think some people maybe aren't getting a shot. To even out the amount of people getting injured. I think that might be random, and at some point they may get a real one. Who knows. I can say I haven't really had anyone I know who got it react either. My bosses husband had some weird heart thing, which she claims had happened before. But who knows there. The two ladies in our office are obese and extremely obese, both jabbed, and so far no real reactions. One of them has sort of realized the health care system is a scam. They've been treating her for all kinds of crap, but not helping. So she stopped going. She also started using a recipe website I gave her and has actually lost weight. She's beaten stage 4 cancer, so she doesn't have much to lose I guess.