WHO: Treat HIV patients sooner
Medicine & Health / HIV & AIDS
Nov 30, 2009 |
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(AP) -- People infected with the virus that causes AIDS should start treatment earlier than currently recommended, the World Health Organization said Monday.
Kangaroos may hold skin cancer cure: study
Nov 30, 2009 |
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Kangaroos may provide the key to a potential treatment to prevent skin cancer, Australian scientists said Monday.
Patients say 'no thanks' to risky medical treatments
Nov 30, 2009 |
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A recent study suggests that increasing patient responsibility for making medical decisions may decrease their willingness to accept risky treatment options. Details of this proof-of-concept study appear in the December issue ...
Smart phones allow quick diagnosis of acute appendicitis
Nov 30, 2009 |
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Radiologists can accurately diagnose acute appendicitis from a remote location with the use of a handheld device or mobile phone equipped with special software, according to a study presented today at the annual meeting of ...
New figures on cancer in Europe show a steady decline in mortality but big variations
Nov 30, 2009 |
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New figures on deaths from cancer in Europe show a steady decline in mortality between the periods 1990-1994 and 2000-2004. Deaths from all cancers in the European Union (EU) between these two periods fell by nine percent ...
Unindicated CT series result in unnecessary radiation exposure for patients
Nov 30, 2009 |
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A large proportion of patients who undergo abdominal/pelvic computed tomography (CT) receive unindicated and unnecessary additional image acquisition resulting in excess, avoidable radiation exposure, according to a study ...
Parent mentors can improve the asthmatic care of minority children, researchers find
Nov 30, 2009 |
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UT Southwestern Medical Center researchers have found that informed adults can help families stave off complications associated with asthma. The findings, available online and in the December issue of Pediatrics, suggest that i ...
Health Physics Society recommends considering action for indoor radon below current guidelines
Nov 30, 2009 |
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Radon is a colorless and odorless radioactive gas that is produced by the radioactive decay of radium. Radium is a product of uranium decay and is found in trace amounts naturally in nearly all rocks, soils, and groundwater ...
More rural Medicare beneficiaries elect joint replacement surgery than urban recipients
Nov 30, 2009 |
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Southern Illinois University researchers determined Medicare beneficiaries living in rural areas were 27% more likely than urban recipients to have total knee or hip replacement surgeries. Researchers found women were more ...
British press group launches charges for online news
Nov 30, 2009 |
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A British newspaper group started charging for online content on Monday in a groundbreaking experiment which will be closely watched by an industry battling falling advertising revenues.
Immunity-Related Genes in Leafcutting Bee Uncovered
Nov 30, 2009 |
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(PhysOrg.com) -- The first analysis of immunity-related genes in a solitary bee has been conducted by Agricultural Research Service (ARS) scientists and cooperators.
Elastography reduces unnecessary breast biopsies
Nov 30, 2009 |
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Elastography is an effective, convenient technique that, when added to breast ultrasound, helps distinguish cancerous breast lesions from benign results, according to an ongoing study presented today at the annual meeting ...
Does a placebo gene exist?
Nov 30, 2009 |
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A short time ago, Swedish scientists published a paper suggesting the existence of a genetic disposition to respond to placebo, thus giving rise to debate in the media about a possible "placebo gene." In the current issue ...
A reductionist approach to HIV research
Medicine & Health / HIV & AIDS
Nov 30, 2009 |
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A major obstacle to HIV research is the virus's exquisite specialisation for its human host - meaning that scientists' traditional tools, like the humble lab mouse, can deliver only limited information. Now, a team of researchers ...
Artificial refuges created to save the reptiles of Doņana
Nov 30, 2009 |
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The Aznalcóllar mining accident more than 11 years ago, which contaminated part of the Doņana National Park, also damaged reptile habitat there. Now a team of Spanish researchers, who have been studying ...
