MS might have been close to his heart but clot shot was likely in his heart. Thr shot is making peoples bodies to make prions that the immune system sees as invaders thus attacking them. These prions are in ever organ and so the immune system is is attacking every organ in the body tring to do what it is designed to do, kill them, thus lilling the person. If you lnow jabbed people be nice to them as their time might be limited