Related: there's a long series about the Linear No-Threshold theory, which permeates the health "science" around toxicity and radiation exposure, that has recently been discredited and shown to be the work of fraud & corruption similar to the kind in this video. It's more than 20 hours long but I binged through the whole thing in 1 day, it's very interesting: https://www.youtube.com/watch?v=G5FjhgcnMjU