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 ...

Feel your best with these immunity-boosting habits. When the days get shorter and temperatures drop, there’s nothing we’d rather do than stay in bed. But the actions we take on a daily basis are vital ...

Low arginine levels may allow cancer cells and viruses to slip past the immune system by reducing production of a crucial cellular warning protein. In mice, arginine-rich diets led to fewer colon ...

We all know people who claim, "I never get sick." Stories abound of individuals who have gone decades without missing a day of work due to illness. And sports fans often marvel at athletes like Cal ...

We all get sick sometimes. Even something pretty minor, like a cold or flu, can be enough to disrupt your life for a few days. When you have a minor illness, it does more than just make you feel ...