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Somali Refugees Imperiled In Overcrowded Camps In Kenya
More than 270,000 refugees who have fled war in Somalia are facing such alarming shortages of food, water, and adequate shelter in severely overcrowded camps in northern Kenya that many are considering returning to the Somali war zone, the international medical humanitarian organization Doctors Without Borders/Mç©decins Sans Frontiç¨res (MSF) said today.
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"Jumping Gene" Diminishes The Effect Of A New Type 2 Diabetes Risk Gene
Research led by the German Institute of Human Nutrition (DIfE) has identified a new gene associated with diabetes, together with a mechanism that makes obese mice less susceptible to diabetes. A genomic fragment that occurs naturally in some mouse strains diminishes the activity of the risk gene Zfp69. The researchers also found that the corresponding human gene (ZNF642) is especially active in overweight individuals with diabetes. The results of the study, which also involved scientists from the University of Leipzig and the German Cancer Research Center in Heidelberg, are published July 3 in the open-access journal PLoS Genetics.
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New Treatment Approach Gives Patients With Incurable Lung Cancer More Time Without Disease Progression Compared To Placebo
Results from a Phase III study presented at the American Society for Clinical Oncology (ASCO) Annual Meeting in Orlando, Florida today show that patients with advanced non-small cell lung cancer (NSCLC) who received erlotinib (Tarceva®) as first-line maintenance treatment benefited from a significant (29%) improvement in the time they lived without the disease advancing, compared with those who received placebo1. Patients in the global multicentre SATURN trial, which included patients from the UK, received maintenance treatment with erlotinib if their cancer had not progressed on initial chemotherapy. The data showed a significant improvement in the length of time patients lived without their disease getting worse, and without the need for further chemotherapy. 1 The improvement was seen in both of the main types of NSCLC (squamous cell as well as non-squamous cell) and these results form the basis of a submission for regulatory approval of erlotinib to be used in the first-line maintenance setting. 1 Erlotinib is not currently licensed for first line maintenance treatment in NSCLC lung cancer in the UK.
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Clinton Embarks On 7 Nation African Tour

"U.S. Secretary of State Hillary Clinton heads this week on a seven-nation tour of Africa aiming to prove U.S. commitment to the continent after the administration"s early focus elsewhere," AFP/ABS-CBN News reports. According to the news service, "Clinton will seek to build ties with three African powers -- Kenya, Nigeria and South Africa -- and visit three nations recovering from conflict -- Angola, Democratic Republic of Congo [DRC] and Liberia. She will end with a stop in small U.S. ally Cape Verde" (8/3). "Her visit is the earliest in any U.S. administration that both the President and the Secretary of State have visited Africa," VOA News reports (Clottey, 8/2). Clinton"s tour will begin in Nairobi, Kenya, where she is expected to "highlight what the administration sees as a key achievement so far for Africa" -- a G8 pledge of $20 billion to increase agriculture in developing countries, writes AFP/ABS-CBN News. She is also scheduled to tour HIV/AIDS clinics and visit refugees in the DRC (8/3). In Kenya, Clinton will attend the annual African Growth and Opportunity Act (AGOA) forum, Xinhua reports. Ahead of the trip, Secretary of Agriculture Tom Vilsack, who will travel with Clinton, said, "Through the Obama Administration"s new food security efforts, we are striving to improve the security situation in developing regions around the world, which will also help reduce world hunger" (8/3). The Associated Press/Washington Post reports that "Clinton will pledge more U.S. assistance, including military aid, to Somalia"s shaky government as it fights for survival against Islamist extremists." She is scheduled to meet with Somalia"s interim president, Sheik Sharif Sheik Ahmed, on Thursday in Kenya (Lee/Baldor, 8/2). Professor Okey Onyejekwe, director of governance at the U.N. Economic Commission for Africa, said the trip will signify "some consistency and flexibility in terms of U.S policy." He added, "I imagine that this is really a followup to President Obama"s visit to Accra in which he basically sketched out the general thrust of America"s policy towards Africa. And I think that it will be worthwhile if now she can operationalize and concretize some of the raw principles which was contained in Obama"s speech in Accra," writes VOA News (8/2). Reuters reports that "[p]ressing for good governance and stamping out corruption is seen as important across the continent, but Africa experts said Clinton must calibrate this message with investment opportunities and follow through on promises" (Pleming, 7/31). This information was reprinted from globalhealth.kff.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Global Health Policy Report, search the archives and sign up for email delivery at globalhealth.kff.org. © Henry J. Kaiser Family Foundation. All rights reserved.


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