Version 2.78

Description

As of 2010, there are 8 known HIV-2 groups (A to H). Of these, only groups A and B are epidemic. Group A spread mainly in West Africa, but also to Angola, Mozambique, Brazil, India, and very limitedly to Europe or the US. Group B is mainly confined to West Africa. HIV-2 is mostly related to simian immunodeficiency virus endemic in sooty mangabeys (Cercocebus atys atys) (SIVsmm), a monkey species inhabiting the forests of littoral West Africa. Phylogenetic analyses show that the viruses most closely related to the two strains of HIV-2 which spread considerably in humans (HIV-2 groups A and B) are the SIVsmm found in the sooty mangabeys of the Tai forest, in western Ivory Coast. There are six additional known HIV-2 groups, each having been found in just one person. They all seem to derive from independent transmissions from sooty mangabeys to humans. Groups C and D have been found in two people from Liberia, groups E and F have been discovered in two people from Sierra Leone, and groups G and H have been detected in two people from the Ivory Coast. Each of these HIV-2 strains, for which humans are probably dead-end hosts, is most closely related to SIVsmm strains from sooty mangabeys living in the same country where the human infection was found. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Wikipedia

Basic Part Properties

Part Display Name
HIV 2 subtype
Part Type
Component (Describes the core component or analyte measured)
Created On
2013-02-25
Construct for LOINC Short Name
HIV 2 subtype

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP172702-5

Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) HIV 2 亚型
Synonyms: 人免疫缺陷病毒 2 亚型;人类免疫缺陷病毒 2 亚型;人类免疫缺陷病毒 II 亚型
es-ES Spanish (Spain) VIH subtipo 2
it-IT Italian (Italy) HIV 2, sottotipo
Synonyms: Sottotipo HIV 2
tr-TR Turkish (Turkey) HIV 2 alttipi
ru-RU Russian (Russian Federation) HIV 2 подтип
nl-NL Dutch (Netherlands) HIV 2 subtype
pl-PL Polish (Poland) HIV 2 podtyp
Synonyms: Podtyp ludzkiego wirusa niedoboru odporności typu 2