How a silent killer invades our homes and our genes

HOST: Hildy Grossman, CO-HOST: Jordan Rich

GUESTS: Jackie Nixon, Citizens for Radon Reduction; Jane Malone, National Policy Director Indoor Environments Association; Khadijah Mitchell, Ph.D., Temple University, School of Public Health

Your DNA is not a fixed blueprint. Dr. Khadijah Mitchell elucidates epigenetics, showing that our environment and behaviors can “flip switches” on our genes, turning them on or off.

But what happens when that environment is toxic?

Enter a silent, invisible threat: radon. This naturally occurring radioactive gas is the second leading cause of lung cancer and seeps into 1 in 15 homes. For lung cancer survivor and activist, Jackie Nixon, this statistic is deeply personal. She shares her powerful story and her fight to educate others.

This podcast isn’t just a science lesson; it’s a story of survival and a crucial public health warning. Hear from environmental advocate Jane Malone on why simple testing is vital and the need for life-saving regulations that are still missing in many high-risk states.

This episode is a powerful mix of cutting-edge science and real-world action. Discover how to protect your home with a simple, inexpensive kit and how you can help.