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Insights Into Failed HIV-1 Vaccine Trial: Study
Following the disbandment of the STEP trial to test the efficacy of the Merck HIV-1 vaccine candidate in 2007, the leading explanation for why the vaccine was ineffective - and may have even increased susceptibility to acquiring the virus - centered on the hypothesis that high levels of baseline Ad5-specific neutralizing antibodies may have increased HIV-1 acquisition among the study subjects who received the vaccine by increasing Ad5-specific CD4+ T-cells that were susceptible to HIV-1 infection.
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Nearly Half Of Heart Attack Patients Treated By Primary Angioplasty
This year"s results from the Myocardial Ischaemia National Audit Project (MINAP) show that nearly half of heart attack patients are receiving primary angioplasty rather than thrombolytic (clot-busting) drugs. Primary angioplasty is a medical procedure to re-open the blocked coronary artery causing the heart attack, and has better outcomes than thrombolytic drugs.
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Pope, Obama To Hold Meeting After G-8 Summit
Pope Benedict XVI has agreed to meet with President Obama at the Vatican on July 10, according to White House spokesperson Robert Gibbs, the AP/Boston Globe reports. The Rev. Federico Lombardi, a Vatican spokesperson, on Wednesday said that the pope will hold an afternoon meeting with the president and first lady Michelle Obama after the conclusion of the Group of Eight industrialized nations summit meeting, a break with a Vatican tradition of holding midday meetings. The AP/Globe reports that the Vatican "clearly sought to accommodate" the president"s schedule, an indication that Benedict is interested in meeting with Obama despite his support for abortion rights and embryonic stem cell research.Some U.S. bishops have publicly attacked Obama"s support of abortion rights and embryonic stem cell research, which has fueled anticipation of a meeting between the president and the pope. Most recently, dozens of bishops denounced the University of Notre Dame"s decision to invite Obama to deliver its commencement address and receive an honorary degree. However, L"Osservatore Romano, the Vatican"s daily newspaper, said that Obama"s speech showed that he is looking for common ground on issues related to abortion. Obama also received a positive review from the newspaper after his first 100 days in office. An editorial in the paper said that Obama had not confirmed the "radical" direction on ethical questions he had discussed as a candidate (Simpson, AP/Boston Globe, 6/24).
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American Heart Association Support Earned By UAB Students For Nintendo Wii CPR

The American Heart Association has pledged $50,000 to fund the work of University of Alabama at Birmingham (UAB) biomedical engineering undergraduate students who are working to develop a computer program that teaches CPR using hand-held remote controls from the Nintendo® Wii video game console. Students James McKee, Jack Wimbish, Haisam Islam and Zach Clark began work on the project as seniors at UAB. Along with faculty advisers Greg Walcott, M.D., associate professor of medicine, and Jack Rogers, Ph.D., associate professor of biomedical engineering, the team has been developing the Wii CPR technology for the last seven months. Based on an idea initiated by Walcott, the technology is a computer program that can be downloaded on home computers and synched with the wireless technology of the Wii remote to teach users proper CPR technique. "We began talking about the possibility of using the Nintendo Wii to teach CPR last January, and that is when we initially contacted the American Heart Association about the idea," Walcott said. "The Heart Association wanted a better sense of how it might work, so we assigned the research to our senior year biomedical engineering students this past spring semester for their senior project." The UAB team worked on the Wii CPR project for its Design in BME biomedical engineering course, which required the students to successfully design and construct a prototype of the technology for real-world use in order to pass the course. After a successful class presentation in May, which showed the students" progress and the real potential for the technology, the American Heart Association contacted UAB to offer the education grant, Rogers said. "The Heart Association"s high interest in our students" innovations points to potential of this project and how it fits in with its desire to deliver reliable CPR education to the masses," Rogers said. When completed, the UAB Wii CPR program will become available on the American Heart Association Web site as an open code download, which would make it free and available to anyone with Internet access. The UAB team says it could complete its program development by early fall of 2009. Andrew Hayenga University of Alabama at Birmingham


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