Home > Diet and nutrition > The immune system The immune system All sections in Diet and Nutrition » Beverages » Healthy Diets » Healthy foods » Nutrition Basics » The Immune System » Vitamins, Minerals and Supplements » Weight loss » Diet and Nutrition News » Food Safety Extinct human species passed on powerful immune system gene According to Australian researchers, modern humans got a gene variant from our Denisovan ancestors that boosted immune reactions and inflammatory responses. Vit & Min doses per day » Count calories in food » Is my vegetarian diet balanced? » Ask The Dietitians » 10 foods to boost your immune system Your quick guide to Banting WATCH: These foods can boost your immune system When multivitamins simply aren't enough, here are the foods that can boost your immune system. Can sugar really weaken your immune system? You know you need to reduce your sugar intake, but is it absolutely necessary to give up your favourite cold drink? 7 surprising things that can hurt your immune system If you managed to survive the winter without getting the flu, your immunity is on track. But beware – there are some things that might hurt your immune system without you realising it. How to boost your immune system while training during winter Summer bodies are made in winter. But training during the cold months can take its toll on your immune system. Here are seven ways to boost your immunity during winter. 12 foods that will help you survive cold and flu season Here are the best foods for a cold or flu that you should put in your shopping cart ASAP to help survive the season. How to protect your immune system – straight from a dietitian Looking to boost your immune system? Here are some tips from a dietitian. 10 tips to keep your immune system in tip top shape while you are travelling Traveling soon and scared of bringing back an illness along with your travel souvenirs? Here’s how to ensure your immune system stays strong throughout your stay. Why do we lose our appetite when we are ill? Researchers from Stellenbosch University are calling for a reassessment of the medical practice of force-feeding ill patients who lose their appetite. load more articles advertisement Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.