The patterns of Loss of life of ten–14-year-olds are dominated by infectious ailments. Among the older adolescents and youthful adults, a change away from infectious ailments of childhood is found, towards mishaps and injuries, self-harm and interpersonal violence. Sex variances in mortality rates also develop into clear in adolescence. 知乎，让每一次点击都充满意义 https://us.hc6.org/