NEW YORK (Reuters Health) – While some research has suggested that obese women have an increased risk of having a baby with a birth defect, a new study shows that diabetes may at least partly account for the link.


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WASHINGTON (Reuters) – An AIDS vaccine that appears to have worked at least partly in Thailand may only temporarily protect patients, with the effects starting to wane after a year or so, researchers reported on Thursday.


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WASHINGTON (Reuters) – The quest for a cream or gel to prevent AIDS infection has narrowed to using powerful HIV pills that are already on the market, scientists say.


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ZURICH (Reuters) – Novartis AG’s Menveo meningitis vaccine has received U.S. approval, the Swiss drugmaker said on Monday.


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Men who don’t smoke and eat a lot of soy may have a lower risk of lung cancer, according to a new study.


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Global attention is turning away from the AIDS epidemic at just the wrong time and means a fresh wave of the disease could infect millions of people in high-risk countries, a leading expert said Friday.


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H1N1 swine flu is still circulating around the world and still killing people, although it is on the decline everywhere, global health officials said on Friday.


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LONDON (Reuters) – Forty percent of the 12 million people diagnosed with cancer worldwide each year could avert the killer disease by protecting themselves against infections and changing their lifestyles, experts said Tuesday.


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Even under Canada’s system of universal healthcare, low-income women are less likely than their wealthier counterparts to receive epidural pain relief during childbirth, a new study finds.


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People with high blood pressure who want to drop some pounds may want to choose a low-carb diet, a new study shows.


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