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Local school students' initiative for healthy computing

Move over, boy bands of America-there's a new group in town. Four middle-school students from Carmel Valley Middle School in San Diego, California, entered The Christopher Columbus Awards Competition, a science, technology, engineering, and math program that challenges middle-school students to identify a community problem and solve it using science and technology.

7 Jul 2011

Review identifies RDTs as effective tool to fight malaria

"A new Cochrane Systematic Review examines the accuracy of Rapid Diagnostic Tests (RDTs), which are designed to detect malaria based on the presence of parasite antigens, using a quick and easy to use format," according to a press release issued by Wiley.

7 Jul 2011

Toxic waste exposure impacts residents' health in Campania Region

Scientific evidence is mounting in support of a significant increase in cancer mortality and malformations occurring in specific areas of the Campania Region of Southern Italy, where improper waste management and illegal waste trafficking have been repeatedly documented, according to "Wasting lives: the effects of toxic waste exposure on health.

7 Jul 2011

Study delineates link between social support and distress after stem cell transplants

Researchers at the John Theurer Cancer Center recently published a study delineating the connection of social support to distress after stem cell transplants.

7 Jul 2011

Sports improve cognitive, emotional and behavioral well-being in boys

We know that physical education teaches children about fitness and encourages them to live a healthy lifestyle. Now a Tel Aviv University researcher has statistical evidence that sports participation is also beneficial to a child's cognitive, emotional and behavioral well-being.

7 Jul 2011

Medicaid expands access to care, improves health for low-income adults

Researchers from Harvard School of Public Health (HSPH), Massachusetts Institute of Technology (MIT), the National Bureau of Economic Research (NBER), and Providence Health & Services have found that expanding low income adults' access to Medicaid substantially increases health care use, reduces financial strain on covered individuals, and improves their self-reported health and well-being.

7 Jul 2011

Global food production needs to double by 2050 to achieve food security, survey shows

Global food production will have to increase 70 to 100 percent by 2050 to feed the world's predicted nine billion people, and that increase is only possible if more sustainable farming methods are used, according to the U.N.'s annual World Economic and Social Survey released on Tuesday, VOA News reports.

7 Jul 2011

Study finds top grand challenges in global mental health

A Toronto-based researcher is at the helm of a massive, worldwide study that identifies the top global challenges in mental health. The paper resulting from the study appears in Nature today.

7 Jul 2011

Bariatric surgery patients can benefit from rigorous exercise program

Bariatric surgery patients can undertake a rigorous exercise program after the procedure, in order to continue to lose weight and avoid regaining weight, according to a UT Southwestern Medical Center study.

7 Jul 2011

First transcatheter aortic valve implantation performed at Loyola University Hospital

Toni Meyer's heart-valve disease was so severe that she suffered shortness of breath even while sitting in a chair. But after Loyola University Hospital physicians replaced her diseased aortic valve in a catheter procedure as part of a clinical trial, Meyer said she is feeling "100 percent better."

From Medtronic 7 Jul 2011

Loyola to launch interdisciplinary Geriatric Fracture Program

Loyola University Hospital is launching an interdisciplinary Geriatric Fracture Program to reduce hospital stays and complications from broken hips and other age-related fractures.

7 Jul 2011

Inhibiting heat shock transcription factor 1 prevents liver cancer in mice

Altering the body's metabolism could be an effective treatment for deadly liver cancer, researchers report.

7 Jul 2011

Study links physician leaders with hospital performance

Top-performing hospitals are typically ones headed by a medical doctor rather than a manager. That is the finding from a new study of what makes a good hospital.

7 Jul 2011

Connecticut first state to require paid sick time

The measure, which was signed into law Tuesday by the governor, will benefit -- say its backers -- between 200,000 and 300,000 workers. Its opponents argue the requirement will make the state less competitive. In related news, Denver voters could consider a similar measure on the November ballot.

7 Jul 2011

Simpler antibiotic combination could help prevent TB in patients with and without HIV

Johns Hopkins and South African scientists have further compelling evidence that new, simpler and shorter treatments with antibiotic drugs could dramatically help prevent tens of millions of people worldwide already infected with the bacterium responsible for tuberculosis, and especially those co-infected with HIV, from developing full-blown TB.

7 Jul 2011

Men more likely to fake soccer injuries than women

With the Women's World Cup in full swing in Germany, soccer fans can now rest assured that women are less likely than men to fake on-field injuries, according to a new study by researchers at Wake Forest Baptist Medical Center published in the July issue of the journal Research in Sports Medicine.

7 Jul 2011

Medicare could owe billions to state Medicaid programs

Governors are pushing the Department of Health and Human Services to reimburse their states money that was spent on providing health care services to people with disabilities who were mistakenly denied Medicare benefits. The error is attributed to the Social Security Administration and cost state Medicaid programs an estimated $4 billion.

7 Jul 2011

Scientists identify molecular mechanism behind alcohol-induced blackouts

A person who drinks too much alcohol may be able to perform complicated tasks, such as dancing, carrying on a conversation or even driving a car, but later have no memory of those escapades. These periods of amnesia, commonly known as "blackouts," can last from a few minutes to several hours.

7 Jul 2011

Study: Breastfeeding does not appear to protect women from MS relapses

New research finds breastfeeding doesn't appear to protect against multiple sclerosis (MS) relapses, despite previous studies suggesting there may be a protective role. The research is published in the July 6, 2011, online issue of Neurology, the medical journal of the American Academy of Neurology.

7 Jul 2011

Understanding glioblastoma at the genetic, molecular level

Glioblastoma is the most common and most lethal form of brain tumor in people. Research published in the International Journal of Computational Biology and Drug Design offers a novel way to determine what biological functions go awry when the tumor first begins to form.

7 Jul 2011