Pfupisa nyaya yacho:  Kurapa kutsva kweHIV kwakatangwa kunoshandisa antibody kurwisa utachiona kwaigona kutungamirira kumushonga mutsva wokudzivirira utachiona. Migumisiro yokutanga yakabuda mumiedzo yavarwere inoratidza kuti kurapa kwokuedza kunogona kuderedza zvikuru mwero weutachiona muropa romurwere - utachiona hwavo. Masayendisiti akaita izvi anotenda kuti zvavakawana zvinopa nzira itsva dzokurwisa kana kuti kunyange kudzivirira utachiona hweHIV. Antibody yacho yakagadzirwa nevatsvakurudzi kuti ivharire protein receptor inokosha yeutachiona inodiwa kutapurira masero eropa romunhu. Somugumisiro, varwere vakabaiwa jekiseni remaantibody anoderedza utachiona panguva yokuedzwa vakaona kuderedzwa kwemavirusi avo ka300. Masayendisiti paRockefeller University muNew York anotenda kuti mushonga mutsva wemaantibody unogona kuzarura nzira yejekiseni reHIV pashure pokunge kuedza kwokurapa kwaratidza kuti mushonga wacho wakaguma nokuderedza uwandu hweHIV, hunoratidzwa mumufananidzo, muropa revarwere ne300. Mumunhu ane utachiona hweHIV, pane hondo inopfuurira pakati peutachiona nehosha dzokurwisa utachiona dzomuviri. Sezvo muviri unogadzira masoja matsva anorwisa utachiona, utachiona hunochinja kuti hutize, huchikwanisa kuramba huchifambira mberi. Chikwata chemasayendisiti paRockefeller University muNew York zvino chinotenda kuti kushandisa masoja okudzivirira chirwere akagadzirwa ayo anobatana nepuroteni dziri pamadziro okunze kweutachiona hweHIV, kunogona kupa imwe nzira yokurapa nayo mishonga inorwisa utachiona inenge ichishandiswa iye zvino. Vanovimba kuti kubudirira uku kuchaita kuti pave nemishonga mitsva yokurapa. Maantibody eHIV akaedzwa kare muvanhu akanga aratidza migumisiro inosuruvarisa, asi antibody yakaedzwa paRockefeller University ndeyerudzi rutsva rwemaantibody anoderedza zvikuru ayo anorwisa zvakasimba marudzi akasiyana-siyana eHIV. Varume vanoita zveungochani vane utano hwakanaka vanofanira kupiwa mishonga inorwisa utachiona hweHIV kuti 'vaderedze nhamba yevanobatwa neHIV,' yakaratidza kudaro imwe fundo inokosha yakabudiswa pakuvamba kwegore rino. Kuongorora kwaProud, kwakaitwa muEngland, kunopa uchapupu hwokutanga hwokuti kurapa HIV kunodzivirira kunoshanda zvikuru munyika chaiyo. Zvairatidza kuti...
Antibody itsva inovhara protein receptor inodikanwa kutapurira masero omunhu. Varwere vakabaiwa jekiseni vakaona kuderedzwa kwemazana matatu emwero weHIV muropa ravo. Masayendisiti anodavira kuti kubudirira kwakadaro kungaita kuti pave nemishonga mitsva yokudzivirira utachiona.