Why should the immune system not be “boosted,” but instead supported through consistent, healthy habits? Learn how the immune ...

The immune system's B cells create antibodies that can mount a response against just about anything—either destroying a pathogen or instructing the rest of the immune system to go after the offender.

The 2025 Nobel Prize in physiology or medicine has been awarded to a trio of scientists – two of them American and one Japanese – for unraveling how the immune system protects us from thousands of ...

Dozens of new discoveries reveal that defenses evolved by bacteria and viruses billions of years ago still define our own ...

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

An innovative gene-editing strategy could establish a new way for the body to manufacture therapeutic proteins—including ...

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 ...

We're keeping an eye on new influenza and SARS-CoV-2 viral variants. Here's what we know about those viruses—and your immune ...

Scientists have discovered a way to supercharge the immune system’s T cells by blocking a protein called Ant2, forcing the cells to rewire how they generate energy. This shift makes them more powerful ...

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 ...