Arsenic
Arsenic is a naturally occurring chemical found in water, food and soil that is toxic when someone is exposed to a significant amount.
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Pineal gland
The pineal gland is a very small gland in your brain and it is part of the body's endocrine system.
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Why women need iodine – and how to get more of it (hint: ice cream)
More than 4 in 10 women could be deficient in iodine, a mineral needed in pregnancy for healthy brain development in babies, reports the University of Sydney.
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Over-the-counter medicines
There are some medicines you don't need a prescription for. These are called over-the-counter medicines.
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Levitra
Levitra is a medicine used to treat erectile dysfunction (ED) in men. This article explains how it works, how to take it, possible side effects, myths and how to safely buy Levitra.
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Magnesium deficiency
Magnesium deficiency is when the body does not get all the magnesium it needs for health. Read more about magnesium deficiency symptoms, diagnosis and causes.
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Foods high in zinc
Foods high in zinc include oysters, red meat, poultry, beans, nuts, crab, lobster and dairy products. Here's how to get enough zinc in your diet.
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Parathyroid glands
The parathyroid glands are four small glands, each about the size of a grain of rice. Learn more about what they do and medical conditions related to them.
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Folate test
Folate is an important nutrient for making normal red blood cells. The folate test checks whether you have enough folate in your blood.
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Gout medication
Medical treatment for gout can help reduce swelling and pain whilst others prevent further attacks. Learn more about the different medication for gout.
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