The basic problem is that while medical science is superb at prolonging life, it often can't do much to sustain quality of life.
Ntiyiso wa mhaka: Hambileswi va ta vutshunguri va tshembisaka leswaku mirhi ya vona yi ta pfuna vanhu leswaku va kota ku hanya nkarhi wo lehanyana, kambe matshalatshala ya vona a ma nge va pfuni vanhu leswaku va hanya hilaha ku nga heriki.