A useful article with some nuance (from the NYTimes?):
>>While every age group had similar rates of breakthrough cases, death rates varied more drastically by age. Unvaccinated seniors were the most likely to die from Covid of any group. Still, vaccinated people 80 and older had higher death rates than unvaccinated people under 50.
>>“Age is our top risk factor for vaccine breakthrough deaths,” said Theresa Sokol, the state epidemiologist in Louisiana . . . .<<
However:
>>All vaccinated age groups saw similar rates of breakthrough infection, and they all had much lower rates of infection and death compared with their unvaccinated peers.<<
[All emphases mine.]
Anyway, well worth a look IMO. Some really helpful graphs/charts.
https://www.nytimes.com/interactive/2021/10/28/us/covid-breakthrough-cases.html