Radon as well as Cancer

Radon can not be seen, smelled, felt, or otherwise discovered, other than with an examination. That's why, according to the EPA, the only way to understand without a doubt if you have a radon issue is to test.

Does opening windows reduce radon?

Opening windows improves air circulation and ventilation, helping radon poisining move radon out of the house and mixing radon-free outside air with indoor air. Opening basement windows helps reduce negative air pressure, diluting radon with clean outdoor air.