“Life expectancy would grow by leaps and bounds if green vegetables smelled as good as bacon.” — Doug Larson Foods to Boost your Immune System: Fruits rich in antioxidants: oranges, melon, papaya, berries, apples Vegetables rich in antioxidants: sweet potatoes, broccoli, carrots, spinach, bell peppers, asparagus, onions, beets Protein sources: chicken, turkey, fish...