What if I told you one in 50 people who took a new medication had a "medically attended adverse event" and the manufacturer refused to disclose what exactly the complication was would you take it? And what if the theoretical benefit was only transient, lasting about three months, after which your susceptibility goes back to baseline? And what if we told you the Food and Drug Administration cleared it without any human-outcomes data. That's what we know about the new COVID vaccine the Biden administration is firmly recommending. COVID vaccines are very different from flu vaccines. COVID vaccines have higher complication rates, including severe and life-threatening cardiac reactions. Flu shots have a 50-plus-year safety record whereas COVID vaccines have been associated with a serious adverse event rate of one in 5,000 doses, according to a German study by the Paul-Ehrlich-Institut. Another study, published last year in the medical journal Vaccine, estimated the rate of serious adverse events to be as high as one in 556 COVID vaccine recipients. And for young people, the incidence of myocarditis is six to 28 times higher after the vaccine than after infection, even for females, according to a 2022 JAMA Cardiology study. That's one of the reasons a study that we and several national colleagues published last year found that college booster mandates appear to have resulted in a net public health harm.