HIV-1 da HIV-2: menene menene kuma menene bambance-bambance

Wadatacce

• 4 manyan bambance-bambance tsakanin HIV-1 da HIV-2
• 1. Ina suka fi yawaita
• 2. Yadda ake yada su
• 3. Ta yaya kamuwa da cuta ya samo asali
• 4. Yaya ake yin magani

HIV-1 da HIV-2 nau'uka ne daban-daban na kwayar cutar HIV, wanda aka fi sani da kwayar cutar kanjamau, wadanda ke da alhakin haifar da cutar kanjamau, wacce cuta ce mai tsanani wacce ke shafar garkuwar jiki kuma tana rage radadin jiki.

Wadannan kwayoyin cuta, duk da cewa suna haifar da cuta iri daya kuma ana yada su ta hanya daya, suna gabatar da wasu muhimman bambance-bambance, musamman kan yadda suke yaduwa da kuma yadda cutar take canzawa.

4 manyan bambance-bambance tsakanin HIV-1 da HIV-2

HIV-1 da HIV-2 suna da kamanceceniya da yawa dangane da kwafinsu, yanayin yaduwa da bayyanar cutar ta kanjamau, amma suna da wasu bambance-bambance:

1. Ina suka fi yawaita

Kwayar cutar HIV-1 ta zama ruwan dare gama gari a kowane yanki na duniya, yayin da HIV-2 ta fi kamari a Yammacin Afirka.

2. Yadda ake yada su

Yanayin yada kwayar cutar iri daya ne ga HIV-1 da HIV-2 kuma ana yin sa ne ta hanyar saduwa ba tare da kariya ba, raba sirinji tsakanin masu dauke da cutar, yadawa yayin daukar ciki ko saduwa da jinin mai dauke da cutar.

Kodayake ana yada su ta hanya daya, HIV-2 na samar da kwayar cutar da ba ta da ta HIV-1 kuma, don haka, barazanar yaduwar ta ragu a cikin mutanen da ke ɗauke da HIV-2.

3. Ta yaya kamuwa da cuta ya samo asali

Idan kamuwa da kwayar cutar HIV ya ci gaba zuwa cutar kanjamau, hanyar haɓaka cutar tana da kamanceceniya ga duk ƙwayoyin ƙwayoyin cuta. Koyaya, kamar yadda HIV-2 ke da ƙananan ƙwayoyin cuta, haɓakar kamuwa da cuta yana zama da hankali. Wannan ya sa bayyanar bayyanar cututtuka game da cutar kanjamau da cutar HIV-2 ta haifar kuma yana ɗaukar tsawon lokaci, wanda zai iya ɗaukar shekaru 30, idan aka kwatanta da HIV-1, wanda zai iya zama kusan shekaru 10.

Cutar kanjamau tana tasowa lokacin da mutum ya kamu da cututtukan dama, kamar tarin fuka ko ciwon huhu, alal misali, waɗanda ke bayyana kansu saboda raunin tsarin garkuwar jiki da ƙwayar ta haifar. Duba ƙarin game da cutar da alamomin da zasu iya faruwa.

4. Yaya ake yin magani

Yin magani don kamuwa da kwayar cutar HIV ana yin shi ne da magungunan rigakafin cutar, wanda, duk da cewa ba sa kawar da kwayar daga jiki, yana taimakawa hana shi yaɗuwa, rage saurin ci gaban HIV, hana yaɗuwa da kuma taimakawa kare garkuwar jiki.

Koyaya, saboda bambance-bambancen kwayar halitta tsakanin ƙwayoyin cuta, haɗuwa da magunguna don maganin HIV-1 da HIV-2 na iya zama daban, tunda HIV-2 tana da tsayayya da nau'ikan antiretroviral biyu: masu juya bayanan analogues da masu hana shigar fuska / shigarwa . Ara koyo game da maganin cutar kanjamau.