@oneglassandpuzzled
But in these groups, especially the 70+ groups, the majority have had both doses?
Yes! - the Israel data shows that of the 60+ group, 82% have had a second dose.
New cases in all age groups appear to be (very) slowly falling, though active serious cases seem to be dropping (or at least plateauing) in the older groups. Early days for data still though.
Realistically, the protection from those 2nd doses hasn't kicked in yet as they have only being administering them for about a fortnight.