I think Vit D levels affect cancer levels more than under use of sun screen.
Exaxtly. And ever since CDC et al started recommending sun screen and mothers started compulsivly slathering their children with it (without supplementing with Vitamin D to compensate since “supplements are useless and a waste of money”) the average age of colon cancer diagnosises has continuously dropped.
Exactly. And I maintain that the use of sunscreen prevents the body from producing Vitamin D. I am fair-skinned, and I stopped using that junk about 12 years ago.