Causes Or Cures

Send us a textWhat if cancer didn’t have to be eradicated, but could be remembered, monitored, and controlled by the immune system itself?In this episode of Causes or Cures, Dr. Eeks speaks with Dr. Zachary Hartman, the lead researcher who revisited an extraordinary breast cancer vaccine trial conducted over 20 years ago. The trial involved a small group of women with advanced breast cancer. Women who, remarkably, are all still alive today.By analyzing their blood decades later, the research team discovered that these women still carried immune cells capable of recognizing their cancer, suggesting durable immune memory lasting more than two decades. (Study link here.)We discuss:The original breast cancer vaccine trial and what it was designed to do, in plain languageWhat it was like to discover that the women from the trial were still alive more than 20 years laterHow the immune systems of these women continued to recognize cancer cells long after the trialWhat CD27-positive immune cells are and why they matt