Thank you for the link.

Currently the pooled deaths 15-44 are reported as below the long term 1,600 baseline ( https://euromomo.eu/graphs-and-maps/ ).

Regardless, I'm not sure if you have a point here that connects vaccination to significant numbers adverse after effects.

There are many studies (1) monitoring side effects of vaccines. Of course it is one, not only, reason of increased mortality.

(1) https://news.ycombinator.com/item?id=39772059

Could also be: delayed checkups, e.g. blood pressure, cancer. Delayed treatment. Other transmittable diseases, for example novel flu variants. But no, it has to be the vaccine.