Explosive HIV-1 subtype B' epidemics in Asia driven by geographic and risk group founder events
2010
Abstract We explored the timescale, spatial spread, and risk group population structure of HIV-1 subtype B', the cause of explosive blood-borne HIV-1 epidemics among injecting drug users (IDUs) and former plasma donors (FPDs) in Asia. Sequences from FPDs in China formed a distinct monophyletic cluster within subtype B'. Further analysis revealed that subtype B' was founded by a single lineage of pandemic subtype B around 1985. Subsequently, the FPD cluster appears to have derived from a single subtype B' lineage around 1991, corroborating the hypothesis that FPD outbreaks stemmed from the preceding epidemic among IDUs in Southeast Asia, most likely from the Golden-Triangle region.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
31
References
36
Citations
NaN
KQI