All that I write below, refers only to my personal observations and information received from my acquaintances.
I want to write a little about carcinogenicity, as an effect on our body of many external factors, such as electromagnetic radiation. It so happened that, through the will of fate, I have been closely associating with practicing surgeons and pharmacists all my life. All of them, in one voice, say that 99% of the probability of acquiring cancer in a person depends on his genetics. Examples are given of very wealthy people leading an absolutely healthy lifestyle, paying close attention to their health, but at the same time diagnosed cancer in 40-50 years. There are also examples of people who have worked most of their lives with dangerous objects, such as radiologists, radar operators, miners who extract radioactive elements. And these people, often live many years without knowing the health problems and even more so with cancer.
Doctors say that genetic predisposition is the most powerful factor in the development of health problems, in second place nutrition, and only then external factors. That's why I'm reading your blog. You write about the second most important factor affecting our health. From the first factor, we still can not escape. And the third factor is too insignificant to pay attention to it.