ithuba lesibili epilweniiphasi lakazyaan makda (oneminyaka eli19) latjhu guluka mhlazana kutholaka la ukuthi uphethwe sisifo seengazi, iheterozygote hae moglobinopathy , esibulalako, begodu esingalaphekiko, ngomnyaka wee2007.

litfuba lekuphila lesibiliumhlaba wazyaan makda (19) wamfulatsela ngalesikhat si acilongwa kutfolakala kutsi uphetfwe yi heterozygote haemoglobinopathy lekuku gula kwengati lokunebungoti emphilweni nalokungalaphe ki, ngemnyaka we2007.
