【zhu】評論
With a cheap vaccine widely available, why is this happening? In some countries, war is to blame. When conflict throws countries into turmoil, medical resources are stretched __6__ and public health systems crumble.便宜的疫苗已經廣為普及，為什麼還會發生這種事呢？在某些國家，戰爭是罪魁禍首。國家因為衝突而陷入騷亂時，醫療資源會被極度地超限利用，公共衛生系統也會崩潰。參考:http://www.grandeast.com.tw/DocUploads/English/%E6%96%B0%E7%89%88%E5%AE%85%E6%80%A5%E9%80%9A_%E5%BD%A9_vol_296.pdf