The mass murder scheme will play out over the next two years. Cause of death excuses will vary but fall in two categories, cardiovascular disease and auto-immune disorders. what may have happened to your cousin is the tiny capillaries hin organs have been damaged by the spike proteins in the cells lining the capillaries. This causes organ failure. The autopsies have a hard time showing specific cause of death so a general excuse will be used.
Check out your local obits.....how many have died “unexpectedly”? And, at a much younger age, than average....from say....two years ago?
I suspect you are right, if he had the vaccine. And I think the probability that he had the vaccine is pretty high. Now to add another complication to diagnosing it as a vaccine side effect is the question of insurance coverage: is it better to not tie it to a “experimental treatment” as far as health insurance coverage is concerned? So, if that is a factor, even the victims of vaccine damage might not want it connected to the vaccine. That is another reason why I believe the truth will never be known. Too many conflicts of interest.