Graphine Oxide which is in the vax. When the vax came out I saw tests that when you put a 5G signal nearby some graphine oxide it will start vibrating and moving. 

The EXTREME theory related to this test is that they will send a 5G signal through the cellphones to trigger the graphine oxide in the vaxxed, turning them into basically zombies.

I have doubts that any of that is true, but I do wonder if they will be testing something little with the vaxxed.