But we have the evidence - literally millions got the jab. If people were dropping dead at rates beyond normal we'd know.Well cereals are high in sugar. Maybe we should. But then again how does a cardiologist not know how his own heart health is doing. I mean a mechanic knows when something is wrong with his own car.
Keep in mind lack of systematic evidence does not always override emotion. For example, silicone breast implants were not more associated with various diseases (that is, the rates of lupus, ms, etc etc were not higher in women w implants VS women of similar ages and ethnicities who did not have implants) yet, Dow lost a number of those cases.