Can a missing gut microbe signal aggressive cancer? Dr. Sabine Hazan found Bifidobacterium at 1.2% in aggressive cancer vs. 6.5% in healthy adults, and explains what the loss could mean for patients.
Pathologist Dr. Ryan Cole explains how trillions of gut bacteria influence immunity and mood, and the daily habits that keep them working in your favor.
Crohn's and colitis are called genetic, autoimmune, and idiopathic. What if all three labels are wrong? A new paper tests each against current evidence.


