North America
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Warning over minimal breast surgery
A cancer expert has warned that minimally-invasive surgery for breast cancer may be less effective at curing patients than traditional surgery. Read more
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Fast-food outlets linked to stroke
Risk of stroke seems to be linked to the number of fast-food restaurants in a neighbourhood, researchers reported today. Read more
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Mediterranean diet may protect brain function
New evidence has come to light on the benefits of eating a so-called "Mediterranean diet". Read more
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Common cold virus unravelled
Scientists are making progress in understanding the rhinovirus – the virus most often responsible for common colds and other upper respiratory tract infections. Read more
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Physical activity helps prevent cancer
People who are physically active enjoy a substantially reduced risk of developing an unpleasant form of cancer, researchers reported today. Read more
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Study finds no benefit from multivitamins
Multivitamins do not seem to reduce the risk of cancer for postmenopausal women, new results indicate. Read more
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Pet problems may deter smokers
Researchers say they have found a new way of persuading smokers to give up – warn them of the impact on their pets. Read more
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Aspirin may protect against stomach cancer
People who regularly take aspirin may be protecting themselves against one form of stomach cancer, researchers reported today. Read more
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When green tea harms cancer patients
Green tea has become a popular health drink said to be rich in vitamins and healthy plant chemicals. Read more
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World campaign against obesity
Obesity was the theme of World Cancer Day yesterday – as new evidence showed public ignorance of the link between weight and cancer is worldwide. Read more