Cold and flu season is in full swing and maintaining health is a top priority for many. Consistent consumption of a healthy diet is known to improve immune function. Nutrients that can contribute to improved immune health include omega-3 fatty acids, vitamin C, vitamin A, vitamin E, magnesium, potassium, and probiotics. Adding foods high in these nutrients to your regular intake can support your immune system and keep you healthy during cold and flu season. Foods to consider adding include fatty fish, turmeric, ginger, citrus fruit, bell peppers, broccoli, sunflower seeds, almonds, and yogurt. Consuming a Mediterranean style diet is a good way to incorporate these nutrients and benefit your health all year round.