ngenca yekutfo la kwelashwa lokusetulu, bantfu labanyenti labatelwe nedown syndrome namuhla banesilinganiso sekuphila lesicishe sibe minyaka lema55.

ngenxa yokunakekelwa okuthe thuthu, abantu aba ningi abazalwe nedown syndrome namhlanje bali ndeleke ukuphila iminya ka elinganiselwa kuma55.
