Vaccinations in the UK prioritised the extremely vulnerable and then the elderly. Those groups are going to be disproportionately highly represented among the double vaccinated group.
Coincidentally, old people tend to die more than young people, and people with a significant medical condition die more frequently than those without.
Covid isn't killing these people because they've had the vaccine. They're dying because they're ill or old, and because they're ill or old they were prioritised to get the vaccine.
Note also that they died *with* Covid, they didn't necessarily die *because of* Covid - that's not what these stats record.
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