title: New HIV strain could pose public-health concerns.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000821:virology*; D000328:Adult; D002163:Cameroon / Q000453:epidemiology; D005260:Female; D015497:HIV-1 / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D006801:Humans; D010802:Phylogeny; D015302:Simian Immunodeficiency Virus / Q000145:classification / Q000235:genetics