morbidity

They do not need a third burden of high morbidity and mortality from crashes, accidents, injuries, and violence.

它们不需要因撞车、事故、伤害 和暴力造成高度发病率和死亡率的第三种负担。

Is there anyone out there, like myself, who is not convinced these childhood morbidity statistics have nothing to do with immunizations?

有没有人像我一样，不相信这些儿童发病率的统计与免疫接种无关？

Again, in the absence of well-functioning health systems, we are unlikely to get even the most basic population data on morbidity and mortality.

同样，如果缺乏运转良好的卫生系统，我们甚至不可能获取关于发病率和死亡率的最基本的人口数据。