answer:When you’re poor, you’d better not be in Jamaica, or the US for that matter. When you’re rich, there still are some countries with such poor infrastructure that you don’t want to be there. Jamaica comes to mind, but so do many countries in Africa. Take a look here, there you’ll find a lot of data. Including some on pneumonia. 13% of the children under five in Jamaica who die, die from pneumonia. That is 2% of the deaths with children under5 years of age in the US.