I’ve also seen videos of a researcher (can’t remember her name) Who has done studies that seem to link it to the guy for the seat in the round-up products that we spray on the produce we grow and eat. My sister worked for a company using round-up and saw the rats had tumors all over them in a few months, but of course the lab conveniently only cited their research findings up to a point before the tumors showed up in the rats.