Type 1 diabetes
Type 1 diabetes can affect people of any age but is most often diagnosed in young people. Read about the symptoms and treatment for type 1 diabetes.
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How to take care of yourself in a heatwave
Heatwaves can be life-threatening, with some groups more at risk than others. Here’s what you need to know about heat-related illness, such as heatstroke.
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Hot weather risks and staying cool
Hot days and heatwaves can place stress your body, and heat-related illness can be dangerous. Learn how to keep cool and hydrated in hot weather.
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Central nervous system (CNS)
Your central nervous system (CNS) is made up of your brain and your spinal cord. Learn more about its role and the different parts of the brain.
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Bowel infections
Bowel or gastrointestinal infections can affect anyone. Learn about the causes, symptoms, treatment and prevention of different bowel infections.
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Shock
Shock is when not enough blood circulates around the body to deliver oxygen to your organs. It can be fatal. Learn how to help someone with shock.
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Cryptosporidiosis
Cryptosporidiosis is a disease caused by the parasite cryptosporidium. Find out more about the symptoms of crypto and when to see a doctor.
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Autoimmune diseases — an overview
Autoimmune diseases occur when your immune system attacks your own body. Learn more about the diagnosis and treatment of these diseases.
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Sarcoidosis
Sarcoidosis is an inflammatory disease and can affect many organs including the lungs and lymph nodes. Learn more about its symptoms and treatments.
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Peritonitis
Peritonitis is a severe infection causing intense pain, fever and a hard abdomen. It requires immediate hospital treatment, often in ICU.
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