The argument that vaccines do not cause autoimmunity is dead in the water. This is why vaccine trials generally last 7-12 years before approval (as opposed to the largest human experiment in history still ongoing around the world).
.."It is thought the body starts to attack platelet factor four after confusing it for part of the foreign adenovirus to which it is stuck. So antibodies are released into the blood, which clump together with platelet factor four and trigger the formation of dangerous blood clots."
