HIV-1 Originated in Wild Chimpanzees
An international team of scientists, led by researchers at the University of Alabama at Birmingham (UAB), has discovered a crucial missing link in the search for the origin of HIV-1, the virus responsible for human AIDS. That missing link is the natural reservoir of the virus, which the team has found in wild-living chimpanzees in southern Cameroon.
The findings provide important clues to how the disease migrated from non-human to human primates, and will be released Thursday (May 25) in ScienceExpress [http://www.sciencemag.org/sciencexpress/recent.dtl] and will be published in an upcoming issue of Science magazine.
Although researchers have long suspected that HIV-1