Tanihi nhlangano wa xiphurofexinali lowu ngheneleke swinene eka bindzu ro rhumela ematikweni mambe ra vuxongi bya swa vutshunguri ku tlula makume mbirhi wa malembe, hi vonile ku humelela na ku cinca ka swiaki swo tala. PDRN, tanihi xiaki lexi tirhaka lexi sekeriweke hakunene eka misinya ya milawu ya vutshunguri byo pfuxeta, yi kumile nyingiso lowu yaka emahlweni eka makete wa misava hinkwayo wa vuxongi bya swa vutshunguri bya xiyimo xa le henhla eka malembe ya sweswinyana. Atikili leyi yi ta xopaxopa hi vuenti endlelo ra sayense, vaaki lava tirhaka, ku hambana ka swikumiwa na tindlela ta matirhiselo ya tliliniki ya switlhavelo swa vuxongi bya PDRN, ku nyika swikombo leswi heleleke swa ku teka swiboho eka vatirhikulobye va indasitiri.
Hlaya Swin'wana