Malunga ne-1.7 ukuya 5 kwizehlo ezizizigidi sezigidi zokubakho kwesisu esihambisayo ngonyaka. Kuqhelekile kakhulu kumazwe asahlumayo, apho abantwana abancinci babanesisu esihambisayo kumyinge ongamaxesha amathathu enyakeni. Kwihlabathi jikelele, ukususela ngo-2012, ngunobangela wesibini ongoyena uqhelekileyo ukufa kubantwana abancinci kuneminyaka emihlanu (0.76 yezigidi okanye 11%). Izehlo zesisu segazi ezininzi zingunobangela oqhelekileyo wokungondleki komzimba kunye nonobangela oqhelekileyo kwabo abancinci kuneminyaka emihlanu. Ezinye iingxaki ezingunobangela kuquka ukungakhuli kakuhle komzimba nokwengqondo.