Sokugonya se-HIV. Ingaba kukho lugonyo-HIV?

I-human immunodeficiency virus namhlanje kuyingozi kakhulu kwaye ebulalayo kuye. Oogqirha izazinzulu ehlabathini lonke banenkxalabo malunga nokudalwa unyango ngenxa yesi sifo. Kwaye ukuba kwakukho lugonyo-HIV ne-AIDS, oko ungonga amashumi ezigidi zabantu. Noko ke, lo msebenzi liyaqhubeka, kwaye kwithuba elide, oku kungaba yasungulwa. Kakhulu omnye umbuzo: Kuya kwenzeka nini?

Projections ukuba elizayo

Kutshanje, iziko biomedical of St. Petersburg wayesebenza malunga indalo le iyeza, nokuphuhlisa ezahlukeneyo ongazikhetha. Unjingalwazi Centre, nto leyo intloko inkqubo yokusebenza lonke, wathi ukuba isitofu elizayo nxamnye HIV kuphuma emva emihlanu okanye emithandathu iminyaka. Ngokuphathelele uphuhliso lweziko, isigaba sokuqala kokuvavanywa iziyobisi zabo baqala kwiminyaka emine eyadlulayo - ekwindla ka-2010. kwafumaniseka Ezi eksperimenti ukuba uphumelele! Noko ke, le ehlotyeni kuphela ngokusesikweni kwisigaba sesibini. Kulo nyaka kuphela, ndakwazi ukufumana zonke mvume eziyimfuneko kunye namaziko.

yolingo lwezonyango

Yintoni abayenzayo nendlela uhambe? Enyanisweni, yonke into icacile. Emva kweli nyathelo kuyimfuneko ukuze ufumanise ukuba kanye ngayo le lokugonya kuchaphazela umzimba womntu. A isifundo phantsi kolawulo olungqongqo, kuphela lamavoluntiya ufakwe isitofu sokugonya zovavanyo. Phambi ngaliphi ichiza ebantwini, oko kuvavanywa izilwanyana - eli nqanaba wabonisa immunogenicity beziyobisi kunye nokhuseleko yayo. Kakade ke, uvavanyo karhulumente wanikela ubungqina ikhulu ekhulwini ukuba eli chiza enokufakwa na kwiimvavanyo zeklinikhi.

Inqanaba lokuqala

Iya ukhumbula indlela kwinqanaba lokuqala. Kuyo bantu inxaxheba, ngaphandle human immunodeficiency. Kukho abantu 21 abantu, phakathi bobabini abasetyhini kunye namadoda. Baye yahlulwa ngokwamaqela amathathu, ngalinye Kuloo idosi ethile medicament (0.25, 0.5 no-1 mg). Ngenxa iimvavanyo kwafunyaniswa ukuba isitofu sogonyo akuyongozi kwaphela kwimpilo. Le njongo iphambili kwisigaba sokuqala. Kwakhona yenza izigqibo eziliqela. Okokuqala, siye safumanisa ukuba abasebenzisi chiza bosulelekile omnye kuphela inxalenye encinane intsholongwane. Okwesibini, abanye abantu rhoqo udibane olusondeleyo abo immunodeficiency virus musa begula. Umzimba aba bantu kuthiwa sinamafu sifo. Apha izazinzulu kwakukho okucingelwayo ezininzi - kusenokwenzeka ukuba ngaphambili wadibana nale ntsholongwane, ezifana HIV, yaye ngaloo ndlela iphuhlise omzimba ukuba esi sifo ngokwaso omzimba. Ke ekugqibeleni, eyesithathu - yakwazi ukubonisa ukuba i-HIV egazini ezibanjwa nkqu ngosuku lokuqala usulelo. Kwaye ukuba nje uqala ukunika amayeza ekhethekileyo abosulelekileyo, esi sifo siya iphetshwe.

Isigaba sesibili

Inqanaba elilandelayo liya kuquka amavolontiya 60, bonke bephela sifo, kodwa uhlobo olunganeno ntsholongwane. Ngokwenene, ke umzabalazo kunye sifo ngqo sokugonya se-HIV, eziveliswe iziko lonyango. Kwakhona-nxaxheba yahlulwe ngamaqela amathathu, ezimbini zokuqala zilawulwa ekuqulunqeni 0.25 mg kunye 0.5 mg, kodwa wesithathu isicelo ziimpembelelo ze-placebo. Leyo lokugonya saline. Ngubani na oya kuba liqela - ayaziwa. Kodwa iimeko ezinzima kakhulu. Isiphelo uvavanyo lugonyo HIV icetyelwe ekupheleni olandelayo, unyaka wama-2015, ngexesha elifanayo ziza kubhengezwa kwaye iziphumo.

Iimpawu beziyobisi

Ukuphuhlisa imithi HIV bobabo iqela yesihlanu ngosuku kwisikali ingozi. In igama - kukhuselekile ngokupheleleyo kwaye non-ityhefu. Kule ukulungiselela akukho arhente ezosulelayo kuba ezineengqayi ezisetyenziswa eziqhelekileyo basuswe. Yaye isibakala sokuba eli Isitofu somgada sikhuselekile i-HIV, oko kuqinisekiswa kwinqanaba lokuqala uvavanyo. Eneneni igama, eli chiza yonyulwa "DNA-4." Le medicament iqulethe ezine gene ethile wentsholongwane egazini, kufuneka bathi, oku kwanele ukufikelela kuzo zonke iindawo zofuzo. Noko ke, izazinzulu sele nzima kwiziko yokuphuhlisa kwelinye ichiza, 5 DNA. Kodwa kusekwangoko kakhulu ukuthetha yintoni sokugonya entsha HIV, ukususela nkqu wagqiba iimvavanyo angaphambili ichiza.

Indlela ukujongana intsholongwane

Ukumelana nesi sifo, kufuneka wenze eninzi umgudu. Ngapha koko, kuphela ngokomeleza amajoni akho omzimba, kunokwenzeka ukuba isantya isiphumo etshabalalisayo ntsholongwane. Namhlanje kukho unyango ezininzi zanamhlanje amayeza uneziphumo ebezingalindelekanga encinane okanye hayi. Ububi yabo kukuba lo mntu ukuthatha la machiza ubomi. Kungenjalo, ukuba uyayeka ukuthatha kubo, le ntsholongwane iya kuhamba lohlaselo. Kodwa ke imali eninzi kakhulu. Indlela ukujongana ne-HIV? Okokuqala, kufuneka ukuba uthathe unyango antiviral. Okwesibini, sokugonya se-HIV, kodwa ke ngoku kuphela kwinqanaba lophuhliso. Okwesithathu, ulahle yonke imikhwa emibi, ezibandakanya ukusetyenziswa utywala, iziyobisi, abafowunelwa olusondeleyo nje, njl Enyanisweni, konke oku kungentla - .. Esi nokuthintela udibaniso. Kwaye ndinceda ngokwenene.

ukusebenza beziyobisi

Kufuneka kuqatshelwe ingqalelo omnye fyabo Russian, kodwa kuqala kufuneka icacise okuthile. Iziyobisi lesi sifo ixesha elide zadalwa. Zinceda, kodwa hayi ngempumelelo kangangoko kuyimfuneko. Kwaye le nto kukuba amachiza ezikhoyo abakwazi ukumelana iphambili AIDS - kukuba inokuzitshintsha. Noko ke, ichiza elitsha elasebenzayo emva ezintathu wezakhi wentsholongwane egazini. lokugonya AIDS kuthintela ukukhula yentsholongwane emzimbeni. It wenza ngendlela kunciphisa eyavela kwabo amaxabiso ezincinane ngakumbi umgangatho. Le lugonyo AIDS - isiphumo yomsebenzi ngokubanzi owaqala iminyaka emithandathu eyadlulayo, ngo-2008. Kwaye uqikelelo nethemba leengcali babanga ukuba unyango ngummangaliso, mhlawumbi, aya kuba eli chiza ephambili eya kunyanga esi sifo soyikekayo. Iinkampani ezininzi ezixuba amayeza banomdla ukuba benze utyalo kuphuhliso ngakumbi ichiza. Kwaye okunene, oko kuyimfuneko kuluntu. Ngapha koko, ukusukela waqalisa ubhubhane i-HIV (oko kukuthi, ukususela ekuqalekeni 80s), intsholongwane abosulelwe abantu abamalunga nezigidi ezingama-60 no-25 yezigidi kubo sele bafa.

Testing nophando

ukusebenza ngokungummangaliso eli chiza kwafuneka ixesha ukuze uzibonele ngokwakho ezinye izigulane. Enoba kwakuyintoni na, abantu bathabatha ithuba ukwazi oko lokugonya entsha HIV, wathetha ngehlombe eli chiza. Mhlawumbi iziyobisi kuyasebenza - hayi ngaphandle kwesizathu kwi indalo yayo Isebenzisa kakhulu abaqeqeshelwe iingcali kwiinkampani ezininzi kunye namaziko ophando. Enyanisweni, le revolution amayeza njengendlela esekelwe By. Leo Rasnetsov, i Umsunguli kwesi sixhobo, enethemba lokuba lugonyo-HIV kuya kuba ezintsha. Eli yeza kwenziwe ngokusekelwe iikhompawundi emolekyuli ukuba iintlobo allotropic le carbon (eziquka grafayithi, carbine nekalikedo). iibhloko eli chiza iiseli achaphazelekayo kwento ephilayo, ukubulala chu. Nge lwempilo kugcinwa ngendlela eqhelekileyo besebenzisa eli chiza. Noko ke, inye into ezakukuhlupha apho, yaye kwathiwa loo nto kancinane entla - kufuneka usebenzise eli chiza ubomi.