The graphs at https://euromomo.eu/graphs-and-maps https://euromomo.eu/graphs-and-maps should give you some idea of the typical behavior of excess mortality in m

The graphs at https://euromomo.eu/graphs-and-maps https://euromomo.eu/graphs-and-maps should give you some idea of the typical behavior of excess mortality in many countries in Europe and adjacent regions (including Israel), by age group, by week. At least from a cursory look, there doesn't seem to be anything nefarious going on in Israel.