Incazelo kanye nemingcipheko
Umbhangqwana we-term serodiscordant uvame ukusetshenziselwa ukubhekisela ebuhlotsheni lapho umlingani oyedwa ephila ne- HIV kanti enye ayikho. Ukukhuluma ngokweqile, noma kunjalo, kungasetshenziselwa ubuhlobo lapho ukuhlola kwegazi lomuntu oyedwa kuthola khona igciwane kanti omunye akwenzi.
Ngakho-ke futhi kuvame ukusetshenziselwa ukubhekisela emibhangqwaneni lapho umuntu oyedwa ehlala ne-herpes kanti enye engekho, noma lapho umuntu ehlala khona nesifo sofuba kanti enye ayikho.
Iziqalo Zegama
Igama elithi serodiscordant lakhiwa izimpande ezimbili:
- Igazi elisho i-Sero
- Okungaqondakali-okusho okuhlukile noma okungafani
Ngakho-ke umbhangqwana we-serodiscordant ungumbhangqwana onegazi elihlukile. Ngokuqondile, kungumbhangqwana onama-blood markers ezahlukene noma ukuhlolwa kwegazi kwesifo esithile.
Izingozi
Odokotela nososayensi abasebenza nezifo ezithathelwanayo, njenge-HIV kanye nesifo sofuba, sebenzisa isikhathi esiningi becabangela ngabanye emibhangqweni ye-serodiscordant. Lokhu kungenxa yokuthi abalingani abangabathintekile emibhangqwaneni enjalo baningi kakhulu incazelo yenengozi enkulu.
Kukhona, okungenani emibhangqwana ethandana naye, indlela eyaziwayo yokutheleleka. Lokho kusho ukuthi abantu ngabanye ubudlelwane be-serodiscordant yilokho okuphelele ekungeneleleni kokuvimbela .
Ukwelashwa kokuvimbela kanye nokwelashwa, njengokwelashwa njengokuvimbela (TasP) noku- pre-exposure prophylaxis (PrEP), sekuye kuhloswe kumalungu emibhangqwana ye-serodiscordant ngoba kubhekwa njengengozini enkulu yokuthola i-HIV noma ukuyidlulisela.
Lezi zibhangqwana nazo ziyisibalo esikhulu sokwenza ucwaningo lwezokwelapha nokuvimbela. Izifundo eziningi zezobuchwepheshe ezintsha zokuvimbela i-HIV zenzelwe imibhangqwana engqingili kanye nobungqingili be-serodiscordant.
Kungani? Ngenxa yokuthi odokotela bayazi ukuthi abantu abangabathintekile kulezi zinsuku cishe bazokwehliselwa i-HIV, okubenza babe yingxenyana enkulu kunabo bonke.
Bangakwazi ukugcina imiphumela emikhulu ngenkathi belapha abantu abambalwa.