After reading this article, our thought is that the international airline traffic has became popular as the science progression and international trade rising. The time of some disease distribution has also became faster than before. Especially many Africa countries people mass died by the Ebola disease nearly. Some of these patient are tourist or even medical doctor. Finally, they can't save themselves and die in foreign country. About this situations, we have made a conclusion that is the authorities of health check of entry and exit control is the critical gap, all the check procedures must be done completely to prevent the rare chance of the Ebola virus distribution which cause the public health hazard.