This is the result of incompetency and inadequacy at multiple levels. Yemen ceased their vaccine campaign against cholera. https://www.sciencemag.org/news/201

This is the result of incompetency and inadequacy at multiple levels. Yemen ceased their vaccine campaign against cholera. https://www.sciencemag.org/news/2017/07/cholera-vaccination-campaign-yemen-dropped https://www.sciencemag.org/news/2017/07/cholera-vaccination-...