A new study published in Nature has shown that fear and the immune system are linked in previously unknown ways, with the immune system potentially influencing stress and fear behaviors. The study ...

Chronic stress affects the immune system and the brain. UZH researchers now show that a particular enzyme found in cells of the immune system enters the brain under stress. In mice, it causes them to ...

Foods like citrus fruits and broccoli may boost the immune system and help you to fight illness. Learn which ...

The immune system is complex with many moving parts. Research shows that consistent lifestyle habits, like adequate sleep, ...

From lowering stress hormones to strengthening immunity and even protecting the heart, scientific research proves that a ...

Major depressive disorder (MDD) is characterized by a lowered mood and loss of interest, contributing not only to ...

You can't completely shield your teen from stress, and a little bit can even be good for them. However, too much stress might make them more likely to get sick. For instance, teens feeling overloaded ...

Marathons have quickly become a popular pursuit. Hundreds of thousands of people submit ballots each year to run in some of ...

In another interesting study, researchers explored whether physical activity can train, strengthen, and protect your immune ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

The bottom line: While echinacea supplements could play a role in boosting your immune system, it’s hard to definitively say ...

Experts weigh in on whether cold water swimming, drinking kombucha and taking vitamins can boost your immune system.