H. pylori, smoking trends, and gastric cancer in US men
Trends in Helicobacter pylori (H. pylori) and smoking explain a significant proportion of the decline of intestinal-type noncardia gastric adenocarcinoma (NCGA) incidence in US men between 1978 and 2008, and are estimated ...
Medical research
May 21, 2013 |
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Estimates reveal low population immunity to new bird flu virus H7N9 in humans
The level of immunity to the recently circulating H7N9 influenza virus in an urban and rural population in Vietnam is very low, according to the first population level study to examine human immunity to the virus, which was ...
Diseases, Conditions, Syndromes
May 21, 2013 |
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Research identifies gene mutations associated with nearsightedness
People have long taken for granted that glasses and contact lenses improve vision for nearsightedness, but the genetic factors behind the common condition have remained blurry. Now researchers at Duke Medicine ...
Genetics
May 02, 2013 |
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Scientists much closer to developing screening test for early detection of Alzheimer's disease
They identified blood-based biological markers that are associated with the build up of a toxic protein in the brain which occurs years before symptoms appear and irreversible brain damage has occurred.
Alzheimer's disease & dementia
May 01, 2013 |
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Facebook interests could help predict, track and map obesity
The higher the percentage of people in a city, town or neighborhood with Facebook interests suggesting a healthy, active lifestyle, the lower that area's obesity rate. At the same time, areas with a large percentage of Facebook ...
Overweight and Obesity
Apr 24, 2013 |
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One in five seniors on risky meds; more in US South
More than 1 in 5 seniors with Medicare Advantage plans received a prescription for a potentially harmful "high risk medication" in 2009, according to a newly published analysis by Brown University public ...
Health
Apr 10, 2013 |
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Modest population-wide weight loss could result in reductions in Type 2 diabetes and cardio disease
A paper published today in BMJ suggests a strong association between population-wide weight change and risk of death from type 2 diabetes and cardiovascular disease.
Health
Apr 09, 2013 |
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Reducing salt and increasing potassium will have major global health benefits
Cutting down on salt and, at the same time, increasing levels of potassium in our diet will have major health and cost benefits across the world, according to studies published in BMJ today.
Health
Apr 04, 2013 |
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Diabetes: Computer based interventions provide limited support
Self-management interventions delivered by computer and mobile phone currently provide limited benefits for people with diabetes, according to a systematic review published in The Cochrane Library. Although computer and mo ...
Diabetes
Mar 27, 2013 |
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Implementing HPV vaccinations at a young age is significant for vaccine effectiveness, study finds
The incidence of genital warts, or condylomata, declined by 93 per cent in girls given the HPV vaccine before the age of 14, according to a Swedish national registry study. The study was carried out by researchers at Karolinska ...
Cancer
Mar 13, 2013 |
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Study finds fat and bone mass are genetically linked
When it comes to body shape, diet and exercise can only take us so far. Our body shape and geometry are largely determined by genetic factors. Genetics also have an impact on our body composition – including soft fat tissue ...
Medical research
Mar 11, 2013 |
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Contraband tobacco use hinders smoking cessation
People who smoke low-cost contraband cigarettes in Canada are less likely to stop smoking in the short term compared with people who smoke more expensive premium or discount cigarettes, according to a study published in CMAJ (Canad ...
Health
Mar 04, 2013 |
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Quantity of sugar in food supply linked to diabetes rates, study says
Does eating too much sugar cause diabetes? For years, scientists have said "not exactly." Eating too much of any food, including sugar, can cause you to gain weight; it's the resulting obesity that predisposes people to diabetes, ...
Health
Feb 27, 2013 |
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Scale-up of HIV treatment in rural South Africa dramatically increases adult life expectancy
The large antiretroviral treatment (ART) scale-up in a rural community in KwaZulu-Natal, South Africa, has led to a rapid and dramatic increase in population adult life expectancy—a gain of 11.3 years over eight calendar ...
HIV & AIDS
Feb 21, 2013 |
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New study aims to use stem cells to help save sight of diabetes sufferers
Scientists at Queen's University Belfast are hoping to develop a novel approach that could save the sight of millions of diabetes sufferers using adult stem cells.
Medical research
Feb 14, 2013 |
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