Iimvavanyo zokudibanisa ezintsha zikhawuleza kwaye zichanekile ngakumbi
Ngezifo ezithathelwanayo ezifana ne-HIV, ixesha le window lixesha phakathi komzuzu wokusuleleka kwaye xa olo sulelo lungachaneka ngokuchanekileyo ngovavanyo lwe-HIV . Eli thuba lizimisele ngokuvavanywa kovavanyo, ezininzi zazo zenzelwe ukufumanisa iintsholongwane (iiprotheni eziveliswe ngumzimba wokhuseleko lomzimba ngokuphendula isifo), i- antigens (iimbosa ezenza ukuphendula kwe-immune) okanye zombini.
Kubudeni bexesha le window apho uvavanyo lunokubuyisela umphumo ongeyiphutha xa ukuxinwa kwamagciwane okanye i-antigens egazini ayinelanga ukufumana. Ukuvavanya kungekudala nje kubeka umntu umngcipheko wokungahambi kakuhle kwezinto kodwa kubangele ukusabalalisa kwesi sifo ngabantu abangayizi imeko zabo.
Ixesha lefestile akufanele lidideke kunye nexesha lokubakho ukuxubusha elixesha eliphakathi kokusasazeka kwesifo nokubonakala kweempawu.
I-Window Period iyaqhubeka nokunciphisa
Iintsholongwane zentsholongwane kaGawulayo eziza kuvela kwangoku zinexesha elingu-21 ukuya kwe-28. Ngeveki ezine, iimvavanyo zinobuzwe obuninzi malunga neepesenti ezingama-95, oku kuthetha ukuba oko kuza kuzisa umphumo ochanekileyo kuma-95 ekhulwini amatyala. Kwiinyanga ezintathu, uvelwano luya kwanda ukuya kuma-99.9 ekhulwini.
Ngokwahlukileyo, iimvavanyo ze-antigen ze-HIV zibona ukufumaneka kwiprotheyini ye-p24 efunyenwe kwi-virus. Iimvavanyo ze-Antigen ziyakwazi ukuhambisa isiphumo esifanelekileyo phakathi kweentsuku ezili-13 ne-28, nangona uvakalelo lunokuthi ngezinye izikhathi lusezantsi.
Ngoku kuninzi, ukuvavanya izizukulwana ezine-anti-anti-antibiotics, ezithintela i-antibodies kunye nama-antigens, ziye zanciphisa ixesha lezithuba eziphakathi kweentsuku ezili-12 ukuya kwe-26 ngelixa zinikela uvakalelo lwama-87.5% ukuya kuma-96 ekhulwini.
Le teknoloji entsha yokuhlola ithathwa njengesimo segolide sokuvavanya i-HIV kwaye sinokukwazi ukuqinisekisa ukusuleleka kwintsholongwane , ukuvumela unyango lwangaphambili.
Ukuvavanya
Ngoxa iimvavanyo ezinxulumene neentsholongwane ziyakwazi ukujonga i-HIV ngokukhawuleza kunanini ngaphambili, ixesha langempela lewindow liyahluka ngokuxhomekeke kwimpendulo yomzimba yomzimba. Kubalulekile ke ngoko, ukuphepha ukuza kusasa ukuba uvavanyo. Ukuba ungathandabuzeki, thetha nogqirha wakho okanye umboneleli wezempilo ngcebiso.
Oku kuyinyani ngokukodwa xa usebenzisa umkhiqizo ophezulu ngaphezu kwe- OraQuick kwi-home test ye-HIV . Njengolu vavanyo olusisiseko somntu, kufuneka ulinde ubuncinane iintsuku ezintathu ukusuka ngexesha lokubhenca ngaphambi kokuvavanya ngokwakho, ngokwendlela yomenzi.
Kubalulekile ukuba uqaphele ukuba uvavanyo lwe-OraQuick lwangaphakathi lwekhaya lunomlinganiselo ongalunganga wee-7 kwipesenti, oku kuthetha ukuba enye yeemvavanyo ezili-12 iya kuzisa "uphawu olucacileyo" olubonakalisiweyo.
Ukuba ungaqinisekanga ngokuchaneka kokuhlolwa kwekhaya, qhagamshelana neklinikhi yakho kufuphi ukuba uhlele uvavanyo oluyimfihlo lwe-HIV. Unokufumana indawo yokuvavanya kufuphi nawe ngokufumana indawo ye-intanethi enikezelwa yiSebe laseMelika lezeNkonzo zeNtlalo.
I-US Preventive Services Task Force ikhuthaza ukuba bonke abantu abaneminyaka engama-15 no-65 bahlolwe i-HIV njengenxalenye yokutyelela ngokugqithisa ugqirha.
Ngokutsho kwamaZiko okuLawulwa kweNtsholongwane kunye nokuPhepha, ama-1.2 million aseMelika aphila ne-HIV apho i-% engama-14 engama-engaziwa.
Ngaphezu koko, abantu abazi i-akhawunti yengxelo ye-HIV yesithathu kwisifo sesifo esitsha kwi-US
> Imithombo:
> Amacandelo okuLawula nokuLawula izifo. "Ukunyamekela kokuThatyathwa kweNtsholongwane kaGawulayo kunye neeNTSHOLONGWANE ZESIFUNDO EZINGALINYE I-HIV - United States, 2008 ukuya 2012." MMWR . NgoJulayi 26, 2015; 64 (24): 657-662.
> Isebe Lempilo Neenkonzo Zoluntu. "Izikhokelo zokusetyenziswa kwee- Antiretroviral Agents kwi-HIV-1-abadala nabachaphazelekayo." Ufikelele kwiDisemba 22, 2014.
> Pilcher, C .; Louie, B; Facente, S .; okqhubekayo. "Ukusebenza kwe-Rapid Point-of-Care kunye neeNzame zeLebhu zeNgcaciso kunye nokuSungulwa koGawulayo eSan Francisco." PLOS | Nye. Disemba 12, 2013; INGXELO: 10.1371 / iphephandaba.pone.0080629.
> Imfino, K .; von Sydow, M .; kunye no-Andersson, S. "Ukusebenza kwezizukulwana ezithathu ezenziwe ngokuzenzekelayo zidibanisa i-HIV antigen / antibody test e-test screening of donors and blood samples." UkuTshintshwa kweMithi. 2009: 19 (2): 78-88.
> I-US Preventive Services Task Force. "Ukuhlolwa kweNtsholongwane kaGawulayo: ISitatimende seNkcazo yeNkcazo yeNtshona Koloni. Rockville, Maryland; Epreli 2013; fi kelele ngoFebruwari 7, 2014.