It's easy to walk. You just put one foot in front of the other and there you go. But it is an effective way of getting some exercise - and there's a right way to do it. Walking really is a painless and effective way of getting some good, daily exercise.
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Dehydration can lead to serious health problems. We explain how to assess whether your child is in danger and what you can do about it.
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Here are some questions and answers on bad breath.
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You've heard of probiotics, antioxidants and omega-3 fatty acids. But have you heard of "functional foods"? In essence, they form part of the same concept: one of foods and food components that help to prevent and fight disease.
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First aid is immediate care given to someone with an injury or sudden illness - until this is resolved or more advanced care reaches them. It ranges from putting a plaster on a cut to performing CPR.
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