Your immune system affects more than just infections. Discover how it shapes energy, aging, and overall health—and how to strengthen it.

Scientists have uncovered a mechanism for reinvigorating the immune system to stop it from flagging when it’s fighting ...

Salmon, sardines, UV-exposed mushrooms, fortified milks and eggs are some food sources of vitamin D. If you don’t regularly ...

Cell-cell interactions help drive tolerogenic or inflammatory responses to the maelstrom of antigens passing through the gut.

Researchers have developed a groundbreaking AI model that identifies tumor-fighting immune cells, enhancing cancer ...

Researchers have found that a small vaccine, currently in its early trial phase, can enhance immune system response to fight ...

With every bite of food we take, our intestinal immune system must make a big decision. Tasked with defending us from foreign ...

After being struck down by winter illness, the BBC's James Gallagher goes in search of ways to boost his immune system.

Despite new medication, cystic fibrosis often leads to permanent lung damage. Working with an international team, researchers from the Technical University of Munich (TUM) have discovered that the ...

Despite new medication, cystic fibrosis often leads to permanent lung damage. Working with an international team, researchers from the Technical University of Munich (TUM) have discovered that the ...

Induces potent and long-lasting immune responses to defined antigens or whole pathogens (particles), mainly through the ...

Cycling comes with all kinds of benefits. It improves fitness and wellbeing, gives you more energy and is a cheaper – and often faster – way of getting around than driving or public transport.