That is complete nonsense. The UN Scientific Commission, Harvard Medical School, Kyiv University found no evidence for increased cancer after Chernobyl.
Radiation simply isn't as dangerous as everyone has been led to believe. We live in a radioactive world and the most basic aspects of our biology is designed to deal with it. Even in a hypothetical world with zero radiation, every single one of your cells on average experiences between ten thousand and fifty thousand DNA breaks a day. Because of the Oxygen our cells need to produce energy. You have to be exposed to significant amounts of radiation before you start to even approach the damage from normal wear and tear of life.
https://www.unscear.org/unscear/en/areas-of-work/chernobyl.h...
https://pubmed.ncbi.nlm.nih.gov/31454285/
Radiation simply isn't as dangerous as everyone has been led to believe. We live in a radioactive world and the most basic aspects of our biology is designed to deal with it. Even in a hypothetical world with zero radiation, every single one of your cells on average experiences between ten thousand and fifty thousand DNA breaks a day. Because of the Oxygen our cells need to produce energy. You have to be exposed to significant amounts of radiation before you start to even approach the damage from normal wear and tear of life.