Inkcazo eneenkcukacha
Umkhuhlane sisifo esosulelayo kakhulu, esibukhali, sisifo sentsholongwane sendlela yokuphefumla.Ii-causative agents zesi sifo zi-immunologically ezahlukeneyo, iintsholongwane ze-RNA ezinomgca omnye owaziwa ngokuba ziintsholongwane zomkhuhlane.Zintathu iindidi zeentsholongwane zomkhuhlane: A, B, kunye no-C. Iintsholongwane zohlobo A zezona zixhaphake kakhulu kwaye zinxulunyaniswa nezona zifo ziyingozi kakhulu.Iintsholongwane zoHlobo lwe-B zivelisa isifo esithambileyo ngokubanzi kuneso sibangelwa luhlobo A. Iintsholongwane ze-C azizange zidibaniswe nobhubhani omkhulu wesifo somntu.Zombini iintsholongwane zohlobo A no-B zinokujikeleza ngaxeshanye, kodwa ngokuqhelekileyo uhlobo olunye lulawula ngexesha elithile lonyaka.Ii-antigens zoMkhuhlane zinokufunyanwa kwiisampuli zeklinikhi ngokuhlolwa kwe-immunoassay.Uvavanyo loMkhuhlane A+B luvavanyo lwe-immunoassay olusecaleni olusebenzisa izilwa-buhlungu ze-monoclonal ezinovakalelo ezithe ngqo kwii-antigens zomkhuhlane.Uvavanyo lukhethekileyo kwiintlobo zomkhuhlane A kunye no-B ii-antigens ezingaziwayo ukuba ziphinde zisebenze kwizityalo eziqhelekileyo okanye ezinye iipathogens zokuphefumla.