What Is Radon and How Does It Impact Cancer Risk?

What is radon and how does it impact cancer risk? 
 Tim Rebbeck, PhD, professor of Cancer Prevention at Dana-Farber Cancer Institute, helps answer this common question.  
Radon is a naturally occurring, carcinogenic element commonly found in basements and workplaces across the United States. Rebbeck explains what radon is, where it's found, and the associated risks of lung cancer.  
Learn more about Dana-Farber Cancer Institute: https://www.dana-farber.org/