Radon mines
I just read about the old mines in Montana that are used for treatment of various ailments. The rocks are full of radon. the people claim that limited exposure to the radon has healing effects. ...
Forum Discussion
In the pasr cocaine was supposed to cure all kinds of problems, they used to use Xrays to fit your kids shoes. All kinds of things have been used and found dangerous. We buy kits to test for radon before buying a house.
