Each seasonal variations brings with it a new set of ailments. Common cold accounts for a significant portion of these ailments. While frequent hand washing, regular exercise, and the flu shot are tried-and-true methods to fend off sickness, you can also bolster your immune systems with items found right in your pantry. Add these cold- and flu-fighting foods to your list: 1. Garlic 2. Sweet Potato 3. Dark Leafy Greens 4. Wild Salmon 5. Turmeric Also Read:- 4 Bad Mood-Busting Food Items Recipe Of Absolutely Delicious Banana Pancakes 7 Food You've been eating the wrong way your whole life