How does your immune system stay balanced? A Nobel Prize-winning answer
- Written by Aimee Pugh Bernard, Associate Professor of Immunology and Microbiology, University of Colorado Anschutz Medical Campus

Every day, your immune system performs a delicate balancing act, defending you from thousands of pathogens that cause disease while sparing your body’s own healthy cells. This...
Read more: How does your immune system stay balanced? A Nobel Prize-winning answer