"It is implicated in more than half of all child deaths worldwide-a proportion unmatched by any infectious disease since the Black Death.
"MO BANENG botlhe ba ba suleng lefatshe ka bophara, ba ba fetang halofo ya bone ba bolailwe ke bolwetse jono - e leng palo e e fetang ya ba ba bolailweng ke bolwetse bope jo bo tshwaetsanang fa e sa le go swa ba ba bolailweng ke bolwetse jwa Black Death.