acute lack of oxygen during birth or shortly after birth (by the way, a special place is occupied by premature birth by Caesarean section);
i Ukushoda okukhulu kwabantu-mpilo ngesikhathi sokuzalwa noma ngokushesha emva kokuzalwa (endleleni, endaweni ekhethekile kuhlala wazalwa kungakabi isikhathi by Ukubeletha);