For those under 50, the single-dosed have the lowest Delta CFR of 11/83009 = 0.013%;
for unvaxxed it's 132/248803 = 0.053%;
for double-vaxxed it's 48/85407 = 0.056%.
The lower Delta CFR for single-vaxxed vs twice vaxxed holds for those 50+ too, 1.935% vs. 2.173%.
For those under 50, the single-dosed have the lowest Delta CFR of 11/83009 = 0.013%; for unvaxxed it's 132/248803 = 0.053%; for double-vaxxed it's 48/85407 = 0.056%.
The lower Delta CFR for single-vaxxed vs twice vaxxed holds for those 50+ too, 1.935% vs. 2.173%.