Alberta is publishing some very detailed tables which suggest that the death rates may be comparable, though they don't directly support the above claim: https:

Alberta is publishing some very detailed tables which suggest that the death rates may be comparable, though they don't directly support the above claim: https://www.alberta.ca/stats/covid-19-alberta-statistics.htm#vaccine-outcomes https://www.alberta.ca/stats/covid-19-alberta-statistics.htm... (i.e. boosted 70-79 is lower than unvaxxed 12-29, though death rates rise steeply in 80+).