The immune system is designed to protect us against viruses and bacteria. In autoimmune diseases, however, the immune system ...

Sat, January 24, 2026 at 2:56 PM UTC The immune system is the body’s natural defense network that helps to keep you healthy from things like bacteria, viruses, and parasites. It’s a complex network of ...

Statistics show clear differences in the population's immune system according to sex: men are more susceptible to infections ...

Measles can induce immune amnesia, a phenomenon that eliminates acquired immunity to other infectious diseases.

The Nobel Assembly at Karolinsky Institute has today decided to award the 2025 Nobel Prize in Physiology or Medicine jointly to Mary Branco, Fred Ramsdell, and Simonakaguchi for their discoveries ...

Anyone who has weathered a bad stomach bug knows the feeling: a loss of appetite that sets in and lingers, even after the initial illness. The same thing happens for millions of people worldwide with ...

As humanity sets its sights on returning to the Moon and venturing to Mars, protecting the travelers who make the journey is a big challenge. A new guide to the emerging field of “astroimmunology” ...

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 ...