Garlic helps combat cold and flu infections. So sprinkle some garlic powder onto your Pizza Fit 'n Free , add sauteed garlic to your grilled veggies or into your pasta sauces if you feel a cold coming on. You can even microwave garlic until tender, then spread the softened garlic onto bread instead of butter (Heads up! You will likely become 40 percent less smoochable after you do this). If eating all that garlic doesn't sound appealing, take garlic supplements instead.