While we tend to quickly forget having been ill or having received a vaccine, the immune system remembers remarkably well. It ...

The immune system exhibits remarkable plasticity, enabling dynamic responses to environmental cues while maintaining tissue homeostasis. Emerging evidence ...

A new perspective on gut immunity is highlighting the powerful role of RNA modifications in shaping how the body maintains balance in the digestive system.

A massive single-cell study has revealed hidden genetic differences in male and female immune systems that may shape disease ...

Natural killer cells act as the immune system’s rapid-response team, but the stress of anxiety and insomnia may be quietly thinning their ranks. A study of young women in Saudi Arabia found that both ...

The immune system acts as a critical sentinel of organismal aging, integrating the sensing of physiological states with the execution of defense and clearance functions. Immunosenescence not only ...

Kimchi may do far more than add flavor to meals—it could help fine-tune the human immune system. A clinical study using advanced single-cell genetic analysis found that regular kimchi consumption ...