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 All about your immune system Your line of defence against invading micro-organisms – that’s what your immune system is. Find our here how it works, what could go wrong and what you can do to give it a boost. Check Glycaemic index tool » Count Calorie counter » Quiz Ready for weight loss? » Ask DietDoc » The lowdown on low-carbs 10 foods with hidden fat Drug-resistant bacteria cause stubborn infections The more bacteria are exposed to antibiotics, the higher the chance they will develop resistance to the drugs. Unnecessary exposure can happen in humans who take antibiotic drugs they don't need. Mercury in seafood linked to autoimmune diseases High amounts of mercury in seafood have been linked to autoimmune diseases, which affect around 50 million Americans, most of whom are women. Apes have more diverse gut bacteria than people Researchers determined that the African apes have more diverse microbes in their guts than people, and that the change in human microbial diversity is accelerating. “ Latest comment on Health24 Bella Seymore says... Dr. Kimber Stanhope should perhaps explain to his audience how "that much sugar" IN ONE can (although not leading to nausea yipee ka yay) equates to misinterpretation when sugar... Why that Coke infographic is nonsense ” load more articles advertisement From our sponsors Keeping your skin soft, moisturised and winter-ready The health benefits of donating blood Hydration is vital all year round Momentum Health: an industry leader in healthcare Live healthier Stay out of trouble » Asthma danger zones 13 danger zones Teen dangers 21 dangerous things people do Here are 21 things people do without thinking. But they are dangerous, and could kill you or the people around you. Sexual health » STIs: how to stay safe Apps for gay and bi men tied to STI risk Penis bumps The STI most men get without knowing it Most guys haven't ever heard of the human papillomavirus, yet many will get it at some stage in their lives without even knowing it.