354 people who have had the vaccine have died.
I have seen no evidence any of them died of the vaccine, though; it doesn't cause cancer to kill you for instance, as far as I know.
Mind you, from another board, I can offer something found in The Guardian (but not a link drat it) re reported AstraZeneca side-effects:
"There have been huge numbers of immediate side-effects such as pain, nausea, fatigue, headache and fever, with other notable reports including palpitations (1,318), “feeling jittery” (10), “screaming” (4), chilblains (10), alcohol poisoning (2), libido increased (1), libido decreased (1), and one remarkable report of a pregnancy following vaccination."
Some people really will report anything at all that goes wrong (or in the last instance, perhaps right?) and attribute it to the vaccine.