نص أصلي - انجليزي - Noma a hideous orofacial gangrene, occurs in...

Noma a hideous orofacial gangrene, occurs in several regions of the world, but with notable prevalence in sub-Saharan Africa. Fresh acute cases of noma are predominantly seen in the 1–4-year age group, although late stages of the disease occur in adolescents and adults.