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Scientists, public health leaders call for coordination in HIV prevention research
02-23-2007 · EurekAlert!According to a new study funded by an independent coalition of public and private sector scientists and public health leaders, HIV prevention research is hampered by gaps in some areas of research and duplication in others. The group recommends the establishment of a neutral body to set priorities for research and promote collaboration without undermining the flexibility needed for scientific endeavor.
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Keywords: scientists, public, health, leaders, call, coordination, hiv, prevention, research, scientist, leader
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- HIV study prompts call for revision of breastfeeding guidelines
03-29-2007 · EurekAlert!
A study by scientists at the Africa Centre for Health and Population Studies, South Africa, has shown that exclusive breastfeeding can significantly reduce the risk of HIV transmission from mother to child in infants aged under 6 months when compared to those also given solid foods or replacement feed (i.e. formula milk). The research, published today in the Lancet, has implications for people in resource poor settings, such as in rural Africa.
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- Progress in infectious disease surveillance but gaps remain, says Mailman School of Public Health
07-17-2007 · EurekAlert!
Although considerable progress has been made in global infectious disease surveillance, few scientists are optimistic that an effective early warning system is in place, and many gaps remain, according to researchers at Columbia’s Mailman School of Public Health. A paper in the July/August issue of Health Affairs, calls for increasing resources for improved coordination and sharing of information, and additional research to develop the most rigorous triggers for action.
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- Obtaining valid consent for doing large genetic studies in developing countries
04-23-2007 · EurekAlert!
Genetic research has the potential to improve global health by discovering what makes people susceptible or resistant to certain diseases, and what causes the diseases themselves, thereby guiding prevention efforts. Genetic studies, for example, are providing clues for scientists working on vaccines against HIV, malaria and TB. But it is crucial, say Dave Chokshi and colleagues in a policy paper in PLoS Medicine, to ensure that those who choose to participate in such research have given their fully informed consent.
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- Researchers discover key mechanism by which lethal viruses Ebola and Marburg cause disease
10-16-2006 · EurekAlert!
Researchers in the Greene Infectious Disease Laboratory at Columbia University's Mailman School of Public Health, the Centers for Disease Control and Prevention, and the Caribbean Primate Research Center have discovered a key mechanism by which the Filoviruses, Ebola and Marburg, cause disease.
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- PrEP strategy could dramatically slow the spread of HIV
09-18-2007 · EurekAlert!
A University of Pittsburgh study published in PLoS ONE reports that giving a daily antiretroviral pill to people could profoundly slow the spread of the infection in sub-Saharan Africa by potentially preventing 3.2 million cases in 10 years. The findings are based on a mathematical model developed to predict the public-health impact of pre-exposure chemoprophylaxis -- an HIV prevention strategy that uses antiretroviral drugs to stop the infection from occurring in the first place.
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- Alzheimer's prevention role discovered for prions
07-03-2007 · EurekAlert!
A role for prion proteins, the much debated agents of mad cow disease and vCJD, has been identified. It appears that the normal prions produced by the body help to prevent the plaques that build up in the brain to cause Alzheimer’s disease. The possible function for the mysterious proteins was discovered by a team of scientists led by Medical Research Council funded scientist Professor Nigel Hooper of the University of Leeds.
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- New HIV statistics indicate increasing toll of AIDS on African-American community
11-16-2006 · EurekAlert!
The country's leading African-American lawmakers, civil rights leaders and medical experts today called on the federal government to adopt and implement a new blueprint to address the HIV/AIDS crisis in the African-American community. The plan is outlined in a new report, African-Americans, Health Disparities and HIV/AIDS: Recommendations for Confronting the Epidemic in Black America, written by Robert E. Fullilove, EdD, associate dean at the Mailman School of Public Health.
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- Pill box organizers increase HIV patients' adherence and improve viral suppression
08-30-2007 · EurekAlert!
Inexpensive pill box organizers are an easy, successful, and cost-effective tool to help patients take their medications as prescribed, according to a new study of low-income urban residents living with HIV infection by authors from the Berkeley School of Public Health and the University of California, San Francisco. The research is published in the Oct. 1 issue of Clinical Infectious Diseases, now available online.
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- Public health and cancer prevention: Success and future challenges in cancer policy
12-06-2007 · EurekAlert!
Medical research has revealed much about cancer prevention, but is the information reaching all Americans, and are they acting on it? Today, at the American Association for Cancer Research's Sixth Annual International Conference on Frontiers in Cancer Prevention Research, being held from Dec. 5 to 8 in Philadelphia, Pa., researchers explore the question of how best to translate cancer prevention science into public health policy.
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- Scaling up HIV prevention programs is cost effective
07-11-2007 · EurekAlert!
Scaling up HIV prevention programs can increase efficiency and thus prevent more HIV infections, according to a study published in the online open access journal BMC Health Services Research. Each doubling of a program's scale can reduce costs by around a third, and some large programs are ten times more efficient than smaller ones -- meaning that many more infections are averted for the same amount of resources.
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