USolwazi Barry Schoub , osekomitini eleluleka ongqongqoshe ababhekele iCovid - 19 kuleli , iMinisterial Advisory Committee ( MAC ) , uthe ukuvala imingcele namachweba bekungaba yisona sisombululo , ebesingasebenza kodwa ngenxa yesimo somnotho esintengayo kuleli ukwenza lokho kakusona isisombululo okwamanje .