Sidestep Sniffles By Heading Outside! Do you tend
to get hit with a cold every summer? You may need more vitamin D! A startling 3 out of 4 of us have too low levels of it, and that is the key since a deficiency in this nutrient can make you up to 40 percent more susceptible to colds and flu, suggest a recent study in the Archives of Internal Medicine. And for good reason: Vitamin D helps bolster the immune system and fight off viruses that make us sick. The good news: Just 10 minutes of sunshine is all you need to get a full immunity
boosting dose!
