Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led ...

Feel your best with these immunity-boosting habits.

Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...

A small study found that consuming kimchi may increase activity in immune cells involved in detecting and responding to infection. Kimchi produces short-chain fatty acids during digestion, which are ...

Increasing activity in a deep-brain region can boost the immune system’s response to vaccines—and people can be trained to do ...

The end of winter is often a particularly challenging time for our health. Although it may feel as though the cold, grey days–and the associated bugs–are drawing to a close, this is often the time of ...

A new discovery about how cells communicate with each other in the body's immune system has revealed deeper insights for an ...

As we age, the immune system gradually declines in function, leaving the body more vulnerable to disease. Scientists have discovered a new way to rejuvenate a key component of immune function, ...

The team’s research provides compelling evidence for the brain’s influence on physiology. A deeper understanding of this mind ...