Empowering Ourselves Against Cancer

암, 우리가 이긴다|The One with Dr. Traci Bethea| Episode 5 (2025)

“Our bodies are built to survive. Long ago, in places where malaria was common, people’s immune systems became super strong to fight off the disease. But some scientists now think that this defense may have a downside — it could make some people more likely to get cancer. Here’s why: When the immune system is always in ‘fight mode’ against infections, it might not focus as much on fixing tiny mistakes in our cells. Over time, those mistakes can grow into cancer. It’s not just about genetics — it’s about how our bodies have changed over generations to survive. That’s why studying history, the environment, and biology together is so important in understanding disease today.” — Dr. Bethea (2025)

When Curiosity Becomes a Superpower: A Conversation with Dr. Traci Bethea

What happens when being nosy and curious becomes your superpower? Well, that’s exactly the case for today’s guest, Dr. Traci Bethea — a researcher and assistant professor at Georgetown Lombardi Comprehensive Cancer Center, whose pioneering work addresses cancer health disparities, particularly among African-American women with breast cancer. Her pioneering work in cancer epidemiology explores breast cancer subtypes and the unique experiences of marginalized populations.

Through large-scale studies like the Black Women’s Health Study, Dr. Bethea investigates environmental and socioeconomic factors contributing to these disparities, providing critical insights for more equitable cancer care. Supported by a prestigious K01 award from the National Cancer Institute, her research explores the intersection of medical care, social determinants of health, and survivorship. She is also passionate about quality of life issues, particularly the link between sleep and health.Her vision? A future where cancer care is equitable for all.

Roots of Curiosity: A Childhood of Exploration

Dr. Bethea’s curiosity started early — literally in the womb. Her mother recalls how, during ultrasounds, whenever the wand moved, her tiny nose and fingers would follow. It’s no surprise she became a scientist, always drawn to discovery. She credits her parents for shaping her resilience and curiosity. Raised in a military family, she experienced frequent moves, outdoor adventures, and diverse cultures…