Posts tagged HIV
We are in the midst of a media explosion surrounding the possibility of a vaccine for HIV. For years this has seemed a hopeless situation, so a great deal of effort and money has been spent on the campaign to educate people about transmission and prevent infection. Unfortunately, according to recent reports (http://www.mg.co.za/article/2010-07-12-hiv-vaccine-the-only-real-answer), the number of new infections is still an alarming 7400 per day! In addition, less than half of the 9.5 million people in low-middle income households infected with HIV have access to anti viral treatments.
These staggering statistics demonstrate very clearly that efforts to help infected individuals are available More >
How do you cure a man of both leukemia and AIDS with just one procedure? No, it’s not a trick question: an American leukemia patient living in Berlin received a bone marrow transplant that also resolved his AIDS.
In a bone marrow transplant, a patient’s own marrow is destroyed and replaced with tissue from a donor. The donor marrow contains healthy hematopoietic stem cells (HSCs, adult stem cells in the blood) which repopulate the patient’s body with healthy red and white blood cells for oxygen transport and immune defense. Just as with other varieties of organ donation, tissue-type matches are critical. In the case of More >