| detection of a rare hiv type 1 strain crf16_a2d in bangladesh. | circulating recombinant form (crf) 16_a2d is a rare hiv strain among the most recently identified subsubtype a2. samples taken from an hiv-seropositive married couple who attended a voluntary counseling and testing unit in dhaka, bangladesh showed two rare crf16_a2d isolates. further genetic analyses targeting three hiv genes (gag, pol, and env) showed that the two isolates from the couple were closely related making it likely that one of them acquired the virus and transferred it to the other. ... | 2010 | 20929347 |