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As High Court considers health law challenges, key legal issues take shape

Reuters details a number of the key questions that have surfaced in legal briefs related to the Supreme Court consideration of challenges to the health law. Meanwhile, the U.S. Chamber of Commerce, in its brief, took a nuanced approach regarding the individual mandate.

27 Oct 2011

New genomic approach can trace food-borne bacteria with unprecedented accuracy

With salmonella-tainted ground turkey sickening more than 100 people and listeria-contaminated cantaloupes killing 15 this year, the ability to detect outbreaks of food-borne illness and determine their sources has become a top public health priority.

27 Oct 2011

Al Jazeera examines maternal mortality in Afghanistan

Al Jazeera examines maternal mortality in Afghanistan, which "remains one of the worst places to be a mother," 10 years after the beginning of the U.S. war in Afghanistan and "despite billions of dollars in aid and considerable progress." In an accompanying video, the news service reports, "One in five children born in Afghanistan dies by the age of five, and the statistics for mothers aren't good either."

27 Oct 2011

Super broccoli on the shelves to protect from heart disease

British scientists unveiled a new breed of broccoli that experts say packs heavy on nutritional values. The new broccoli was specially grown to contain two to three times the normal amount of glucoraphanin, a nutrient believed to help ward off heart disease. Glucoraphanin breaks fat down in the body, preventing it from clogging the arteries.

27 Oct 2011

Drug-resistant infections may not contribute to higher surgical ICU death rates

The rates of antibiotic-resistant infections in the intensive care unit (ICU) have increased over the last decade. But new research from the University of Virginia suggests that surgical ICU death rates may, in fact, be declining and that drug-resistant infections are not likely to be a significant factor in overall mortality rates.

27 Oct 2011

WSU researcher to learn more about links between stress and drug use

A Wayne State University researcher is using a three-year, $1.55 million grant from the National Institute on Drug Abuse of the National Institutes of Health to learn more about the links between stress and drug use by applying behavioral economics.

27 Oct 2011

Survey investigates provider-beneficiary ratio in Medicaid managed care plans

Medicaid managed-care plans reported an average ratio of one primary-care provider for every 584 beneficiaries, according to a recent survey. The newly released results of a February survey from the member plans of the Association for Community Affiliated Plans reported that among the 25 responding health plans the ratio ranged from one primary-care provider for every 53 plan enrollees to 1 provider for each 2,000 patients.

27 Oct 2011

Chest X ray for lung cancer fails to improve survival compared to no screening: Study

This study followed 154,901 participants, about half of whom were women. About 10 percent were current smokers, and the rest were nearly evenly divided between former smokers and people who never smoked. Subjects were either offered a chest X-ray or no screening at all.

27 Oct 2011

Yo-yo dieting can affect appetite hormones for up to a year

A new study suggests that the ‘yo-yo’ effect that dieters experience of shedding pounds and gaining them back may be due to the persistence of hormones that drive the urge to eat even a year after weight loss.

27 Oct 2011

Study examines link between political differences and humans' built-in physiological traits

Most likely, you would be disgusted if confronted with a picture of a man eating a mouthful of writhing worms. Or a particularly bloody wound. Or a horribly emaciated but still living body. But just how much disgust you feel may lend important insight into your personal political proclivities.

27 Oct 2011

South Sudan, UNFPA program works to deploy more midwives throughout country

The Ministry of Health of South Sudan and UNFPA, working through the Capacity Placement of International United Nations Volunteer Midwives Project, has deployed 18 midwives throughout South Sudan since December 2010, when the program began, the Sudan Tribune reports.

27 Oct 2011

Gardasil vaccine safe and effective against anal cancer

A large, international clinical trial led by doctors at the University of California, San Francisco indicates that a vaccine to prevent anal cancer is safe and effective, according to a study reported in the Oct. 27, 2011 issue of New England Journal of Medicine.

27 Oct 2011

Study reveals a possible way to reduce false alarms during early breast cancer screening

Early detection of breast cancer saves thousands of lives each year. But screening for breast cancer also produces false alarms, which can cause undue stress and costly medical bills. Now, a recent study using patient blood reveals a possible way to reduce the number of false alarms that arise during early screening. Researchers found a panel of proteins shed by breast cancer that are easily detected and can distinguish between real cancer and benign lumps.

27 Oct 2011

Council on Foreign Relations releases interactive map tracking vaccine-preventable disease outbreaks

The Council on Foreign Relations' Global Health program "has released a user-friendly interactive map on the web that tracks 'Vaccine-Preventable Disease Outbreaks' around the world," Stewart Patrick, senior fellow and director of the council's Program on International Institutions and Global Governance, writes on the group's website.

27 Oct 2011

Computer-delivered intervention for pregnant women at risk for alcohol use

A team of researchers at Wayne State University's Parent Health Lab in the School of Medicine have received a three-year grant to develop a computer-delivered intervention for pregnant women at risk for alcohol use, which can lead to lifelong negative effects on the fetus.

27 Oct 2011

Disconnecting global AIDS from reproductive health stalled efforts to expand family planning services, UNFPA head says

Babatunde Osotimehin, the executive director of the U.N. Population Fund (UNPFA), said in an interview with the Guardian that "efforts to expand family planning services in the developing world stalled for a decade while global health organizations turned their energies to fighting HIV/AIDS. 'We made a mistake. We disconnected HIV from reproductive health. We should never have done that because it is part and parcel,' he said."

27 Oct 2011

Breast milk component induces expression of P-glycoprotein

Researchers at Children's Hospital Los Angeles have found that a component of breast milk induces expression of P-glycoprotein (Pgp), a protein that is protective against necrotizing enterocolitis (NEC)--a complex, lethal disease that affects up to 7 percent of babies admitted to the NICU.

27 Oct 2011

Addressing barriers to successful immunization programs important while vaccine development progresses

Immunizations can be a cost-effective means of disease prevention, but "[t]o reach the fully realized stage of cost-effectiveness, ... it is vital to acknowledge -- and more importantly, address -- the barriers that often prevent them from either being as cheap or as widely used as needed," Forbes contributor Sarika Bansal writes in a Forbes opinion piece.

27 Oct 2011

Parent behavior training can effectively treat ADHD in young children

Formal training in parenting strategies is a low-risk, effective method for improving behavior in preschool-age children at risk for developing attention deficit hyperactivity disorder (ADHD), while there is less evidence supporting the use of medications for children younger than 6 years old, according to a new report from the U.S. Department of Health and Human Services' Agency for Healthcare Research and Quality (AHRQ).

27 Oct 2011

Medco, Pfizer and UBC collaborate to enhance precision medicine approach

Pfizer Inc. announced today that it has established a research collaboration with Medco Health Solutions, Inc. and its wholly owned subsidiary, United BioSource Corporation (UBC), aimed at more effectively matching patients with treatments that will benefit them the most, thereby improving patient outcomes.

27 Oct 2011

Research News and Research

As High Court considers health law challenges, key legal issues take shape

New genomic approach can trace food-borne bacteria with unprecedented accuracy

Al Jazeera examines maternal mortality in Afghanistan

Super broccoli on the shelves to protect from heart disease

Drug-resistant infections may not contribute to higher surgical ICU death rates

WSU researcher to learn more about links between stress and drug use

Survey investigates provider-beneficiary ratio in Medicaid managed care plans

Chest X ray for lung cancer fails to improve survival compared to no screening: Study

Yo-yo dieting can affect appetite hormones for up to a year

Study examines link between political differences and humans' built-in physiological traits

South Sudan, UNFPA program works to deploy more midwives throughout country

Gardasil vaccine safe and effective against anal cancer

Study reveals a possible way to reduce false alarms during early breast cancer screening

Council on Foreign Relations releases interactive map tracking vaccine-preventable disease outbreaks

Computer-delivered intervention for pregnant women at risk for alcohol use

Disconnecting global AIDS from reproductive health stalled efforts to expand family planning services, UNFPA head says

Breast milk component induces expression of P-glycoprotein

Addressing barriers to successful immunization programs important while vaccine development progresses

Parent behavior training can effectively treat ADHD in young children

Medco, Pfizer and UBC collaborate to enhance precision medicine approach

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