Categories
Cardiovascular
Diagnostics
Endocrinology
Health Insurance
Medical Devices
Mental Health
Nutrition
Oncology
Public Health
Sexual Health
Popular Articles

Scientists Develop Mathematical Model To Predict The Immune Response To Influenza
Researchers at the University of Rochester have developed a mathematical model to predict immune responses to infection with influenza A viruses, including novel viruses such as the emergent 2009 influenza A (H1N1). This model examines the contributions of specific sets of immune cells in fighting influenza A virus. The model also helps predict when during the immune response to viral infection antiviral therapy would be most effective.
generic viagra online
MDA Re-Elects Three Researchers To National Leadership Roles
Three prominent figures in the field of neuromuscular disease research have been re-elected to national leadership positions with the Muscular Dystrophy Association (MDA).
News of the day
Meeting Addresses MTCT Of HIV In Africa
Health officials recently held a regional consultation in Kenya to examine mother-to-child HIV transmission services and pediatric HIV/AIDS care in nine Eastern and Southern African countries, IRIN/PlusNews reports. The consultation -- hosted by UNICEF, UNAIDS and the World Health Organization -- included representatives from Ethiopia, Kenya, Malawi, Mozambique, South Africa, Swaziland, Tanzania, Uganda and Zambia. The meeting addressed issues in MTCT prevention services -- including the continued use of single-dose nevirapine instead of more effective combination therapies, as well as delays in diagnosing and initiating treatment -- that are weakening prevention programs in focus countries. According to IRIN/PlusNews, 70% of pregnant women in Eastern and Southern African countries are seen by a health care provider at least once during pregnancy. However, 43% of HIV-positive pregnant women have a health care worker present during labor who can administer PMTCT treatment. In Uganda, a national policy calls for all sub-county level health facilities to provide PMTCT services, but only 53% offer such services because of health worker shortages. Janet Kayita, regional PMTCT adviser for UNICEF, said, "We are doing a bad job of testing women for HIV and then following them up, and an even worse job of ensuring that infants receive appropriate prevention and treatment services." She added that national PMTCT guidelines have not reached local levels. "These policies must become a reality for the people they were designed to help," Kayita said, adding that primary health care systems at all levels must be strengthened (IRIN/PlusNews, 5/25).Some officials at the meeting called on African governments to reach 80% of pregnant women, mothers and children with services; reduce by 50% the number of women and infants who do not receive follow-up care; and double the number of HIV-positive children who receive antiretroviral treatment. Xinhuanet reports that prevention services currently reach about 50% of pregnant women in all Eastern and Southern African countries. At the close of the consultation, officials issued a set of recommendations for meeting PMTCT goals, including increased community involvement in prevention programs; reduced workloads for health workers; and increased coverage of and compliance with PMTCT regimens. In addition, the experts urged governments to prioritize regions with high HIV burdens and strengthen data management to better understand trends (Ooko, Xinhuanet, 5/25). James Kamau, coordinator of the Kenya Treatment Access Movement, recommended that more women in the country deliver in hospitals in order to ensure that they receive PMTCT services (Mwaniki, Daily Nation, 5/25). David Alnwick, a UNICEF regional adviser, said, "It is critical at this juncture, when many countries are faced with shrinking budgets and competing demands, that we do not lose the momentum of what needs to be done to create an AIDS-free generation" (Xinhuanet, 5/25).
Oncology

Medical Industry Showers DOD With Free Travel

The health care industry funded "8,700 trips by Department of Defense personnel" from 1998 to 2007, at a cost of more than $10 million, the Center for Public Integrity reports. "In a joint project with Northwestern University"s Medill School of Journalism, the Center examined 22,000 travel disclosure forms filed by DOD personnel, and found that the medical industry was by far the biggest sponsor of free travel, accounting for about 40 percent of all trips. The sponsors included not only drug and device makers but also health foundations and trade groups often funded by those companies." The medical industry focused on "DOD employees who prescribe, purchase, or recommend the use of drugs or medical equipment." Medical ethics experts say the arrangements created "relationships that pose serious conflict of interest issues." Top medical sponsors of trips for DOD employees includes Johnson & Johnson, GlaxoSmithKline, Hologic Company, Medtronic Inc, and Smith & Nephew (Pell and Mehta, 6/9). This information was reprinted from kaiserhealthnews.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Health Policy Report, search the archives and sign up for email delivery at kaiserhealthnews.org. © Henry J. Kaiser Family Foundation. All rights reserved.


Add your comment:
Name:
Site address: http://
Your message:
Enter today\\\\'s date, 2 digits
(spam protection):

© Copyright 2009