Old man winter is right around the corner. That means most of us will likely be hit by a variety of cold or flu viruses. However, just because we’re exposed to them does not mean we are destined to catch them. In fact, by strengthening our immune system, almost anyone can fight off seasonal viruses. What’s the best thing you can do to boost your body’s defenses? It’s no secret that reliable ol’ vitamin C is our perennial favorite for keeping you healthy in this change of seasons. And for good reason. This essential nutrient works nothing short of a miracle as it pumps antioxidant protection into your body’s cells. In fact, during the 2009 H1N1 outbreak, scientist discovered antioxidants such as vitamin C held the key to preventing the flu virus from wreaking havoc on our lungs. And, other studies have shown vitamin C particularly effective at fighting both swine and avian flu. Of course, there is significant research including this study showing vitamin C can reduce ordina…