Kenji Fujikawa, a city council member in Japan, put up an amazing website with the latest Japan record level data. It uses a standard epidemiological method CMRR: cumulative mortality rate ratio.
It shows that each time people get another shot, their mortality rate relative to those who didn’t get the extra shot diverges upwards (more harm).
This is likely why excess deaths in Japan have risen with no end in sight since the COVID vaccine rollout. Not a coincidence. Aligns with every time they give a shot as you can see for yourself below.
Finish reading: https://kirschsubstack.com/p/japan-cmrr-data-website-shows-clear