North America
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Fat near the heart raises disease risk
People with fat accumulated around their heart face a raised risk of disease, new research shows. Read more
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Broccoli fights deadly stomach bug
Broccoli has legendary properties – and now doctors say its sprouts may fight a bug that causes stomach ulcers and cancer. Read more
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Grapefruit nearly caused leg loss
Doctors have told how a woman developed a dangerous blood clot in her leg from eating too much grapefruit for breakfast. Read more
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Promise of polypill
A “polypill” could cut the risk of heart disease by more than a quarter, researchers reported last night. Read more
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Red meat may be unhealthy
People who eat large amounts of red meat face an increased risk of dying, according to the latest research on the topic. Read more
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Asthma inhaler targets small airways
New research suggests that a popular asthma inhaler can effectively improve the function of “small airways”. Read more
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Bypass surgery backed for diabetics and older patients
Researchers have found that coronary artery bypass surgery may the best choice for diabetics and older patients with heart disease. Read more
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Gain weight, lose years
Extra body weight shortens your life span, according to a new study of 900,000 adults. Read more
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Prostate screening doubts unresolved
Screening men for cancer may save lives – but programmes may not be beneficial experts warned last night. Read more
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Exposure hope for peanut allergy
Scientists believe they can cure children of peanut allergy by giving them a small regular dose of the nut. Read more