At the end of the film, the need of more medical centers are suggested as in some of the countries there is no medical center to serve a whole country. Due to the lack of medical center, medical operation cannot be hold long in the area with the overwhelming populations. By sending short-term temporary medical service from foreign countries would not solve the problem at once, as the populations would get some kind of disease overtime. By building more medical centers, medical supplies would maintain in a constant rate so the emergency responders do not have to make decisions based on the supplies left.