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Cold comfort: How chilling the lungs could beat heart attacks
If you can't restart a stopped heart within 5 minutes, brain damage starts. But using the lungs as a heat exchanger to chill the blood may buy us more time
Features
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Defibrillator drones could save lives before ambulance arrives
News
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Late nights and lie-ins at the weekend are bad for your health
News
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Human tests suggest young blood cuts cancer and Alzheimer’s risk
News
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Deadly infection spread by contaminated heart surgery machines
News
Environment
Pollution nanoparticles may enter your blood and cause disease
News
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Moderate drinking may be ‘heart healthy’ but exercise is safer
News
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South American group has the healthiest arteries ever seen
News
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We need transparent trials to keep confidence in medicine
News
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Cholesterol wars: We may be fighting the wrong enemy
Few people doubt cholesterol is a factor in heart disease 鈥� but by fixating on it, we might be ignoring things that matter more
Features
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Cholesterol wars: Does a pill a day keep heart attacks away?
Features
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Injection could permanently lower cholesterol by changing DNA
News
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Doctors must let patients decide whether to take statins
Opinion
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The scary reality of medical U-turns, and how to stop them
Features