We all are experiencing the affects of the COVID-19 pandemic. Since October 2020, this unseen virus has attacked the lungs of over 46,643,798 people worldwide. You can't see it, smell it or taste it. Radon gas has similar affects, but the difference is that radon can be detected and mitigated before it can cause lung cancer. COVID-19 will eventually go away ... Radon will still be here. 更多
