radon poisioning

https://www.google.com/maps/d/u/0/edit?mid=1h35FLGwTNfxluPmCizQCSw_ZNuDMZyx8&ll=36.14683223511943%2C-86.76655149999999&z=10

Radon can not be seen, scented, felt, or otherwise found, aside from with an examination. That's why, according to the EPA, the only method to recognize without a doubt if you have a radon problem is to test. Inspect