North America
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Vegetable and nut oils win US support
Experts have challenged new American guidance stating that omega-6 vegetable oils are "beneficial". Read more
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Bone marrow treatment turns "tide" on MS
A bone marrow treatment may successfully treat multiple sclerosis, it was announced today. Read more
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Banana boost for blood pressure
Eating bananas and other fruit high in potassium could play a key part in reducing blood pressure, researchers claimed today. Read more
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Fainting causes in-flight emergencies
Fainting and stomach problems are the most common medical emergencies on commercial flights, according to a new analysis. Read more
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Gene testing for warfarin not always advisable
Genetic testing of all patients about to start on the blood thinner warfarin is not cost-effective, say researchers. Read more
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Baby medicines may ‘harm’
Babies who receive medicines may be overdosing on harmful chemicals, including alcohol, experts claimed today. Read more
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Research backs surgical check-list
Introducing a simple check-list for surgical operations can reduce complications by as much as a third, a major international study revealed today. Read more
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Snooze away the sneezes
A bad night’s sleep could raise your risk of getting a cold, researchers reported last night. Read more
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Should new-borns be screened for heart conditions?
New-born babies could undergo routine screening for life-threatening congenital heart disease, doctors claimed today. Read more
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Low carb diet for diabetes?
People with diabetes may benefit from eating a low carbohydrate diet, researchers claimed last night. Read more