Resulting shortages are already being felt in some countries in the COVAX scheme, and a UN health official involved in the vaccine rollout in Africa said: To be so reliant on one manufacturer is a massive concern.
Tlhogego e setse e bonagala mo mafatsheng a mangwe mo sekemeng sa Covax, mme motlhankedi wa tsa boitekanelo wa UN yo o amegang mo go ntshetshiweng ga meento mo Aforikaborwa o rile: Go nna o ikageli mo motlameding a le mongwe go baka matshwenyego a magolo.