Cliff Notes.
18 days after one vaccination (not two, just the first one), 86 year old man in piss poor health was admitted to hospital for diarrhea. Tests showed anemia and high creatinine. No Covid infection.
Then he died.
Just kidding, Cashton.
But he did die.
Before he died:
Colonoscopy showed a lesion. Biopsy showed no Covid infection.
So they start treating him. Then his kidneys go south.
Day 24, the roommate patient tests positive for Covid.
Day 25, 86 year old man in piss poor health also tests positive (low cycle count means high viral load).
Fever, crackling lungs and breathing discomfort. Oxygen administered along with an antibiotic, but:
Day 26, he dies, kidney and lung failure, not apparently caused directly by the virus but by a bacterial infection in the lungs.
Autopsy reveals all sorts of health issues and damage to his organs, even his brain.
They found Covid virus in several organs, but not in others.
Conclusion, one shot makes the person more immune than not having the shot, but does not make the person fully immune to the virus (trying to be as plain English here as I can without misrepresenting). The one shot did, however, appear to protect this dead man from the virus, as he did not have typical damage from the virus seen in so many other autopsies of infected persons.
They encourage more sharing of detailed autopsy findings to gather information from which to make better conclusions.