A one-in-a-million effect doesn’t show up in trials that are run on 30,000 people. (Even if it does happen once, it is hard to quantify because these clots hap

A one-in-a-million effect doesn’t show up in trials that are run on 30,000 people. (Even if it does happen once, it is hard to quantify because these clots happen without the vaccine too, only maybe half/one-third as often.)