Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips ...

As we age, the immune system gradually declines in function, leaving the body more vulnerable to disease. Scientists have ...

Training yourself to expect good things to happen sounds like helpful advice in general. Now, new research suggests that good ...

Research led by Lancaster University has discovered that a class of antibiotics—fluoroquinolones—can directly alter the ...

In a first-of-its-kind human trial, researchers have demonstrated that consciously activating the brain’s reward system (when ...

The idea of turning back the clock on the immune system has moved from science fiction to a concrete experimental strategy. A ...

Training people to activate a part of the brain linked to reward and positive expectations may be associated with an increase ...

Could the power of positive thinking be enough to boost your immune system? According to a recent study, the answer may be ...

Researchers found an antibody that seems to play a role in people with better lung cancer prognoses, but turning it into a ...

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

Orange juice and grapefruit juice can both be healthy additions to your diet. However, orange juice does have a higher concentration of certain micronutrients, including vitamin C.