timesofindia.indiatimes.comDisclosing results of a clinical trial, researchers at Dartmouth Medical School (DMS) have shown that a new vaccine against tuberculosis, Mycobacterium vaccae (MV), is effective in preventing TB in people with HIV infection. The DarDar Health Study, named for Dartmouth and Dar es Salaam, Tanzania, found that MV immunization reduced the rate of definite tuberculosis by 39 percent among 2,000 HIV-infected patients in Tanzania. "Since development of a new vaccine against tuberculosis is a major international health priority, especially for patients with HIV infection, we and our Tanzanian collaborators are very encouraged by the results of the DarDar Study," said Principal Investigator Dr. Ford von Reyn.
The 7-year, randomised, placebo-controlled trial was conducted in Tanzania with collaborators at the Muhimbili University of Health and Allied Sciences (MUHAS) in Dar es Salaam, and was supported by a grant from the National Institutes of Health (NIH) in the United States. "The study confirms that University institutions from the northern and southern hemispheres can establish partnerships to perform quality clinical research work with global importance. The results of the study are not only good news for people living in regions with high infection rates of HIV and tuberculosis but has also contributed to capacity building in performing TB vaccine trials among HIV infected persons in Tanzania,” said Dr. Kisali Pallangyo, the senior collaborator at MUHAS.Posted by
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Sun Jan 31 2010 at 00:22 UTC |
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