Why colorful foods boost immunity

(CNN)As flu season rages on, it might be comforting to know that what you eat can help your immune system fight off any potential coughs, sneezes and sniffles. Although there is not one specific food or diet known to rid your body of disease or prevent ever getting sick, eating foods full of nutrients can be beneficial, said Samantha Heller, a registered dietitian and senior clinical nutritionist at NYU Langone Health in New York. Photos: Eight superfoods to boost your immune system “The immune system needs all nutrients to function optimally. These include…

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