To infect a large amount of people (like the population of a large US city) with a bio-weapon like the Ebola virus, drones could be used to spray over-head with ease. Because of the immediacy of infection, the population of cities affect would experience a dramatic reduction nearly instantly. In fact, it would take nearly a week for officials to even respond to this type of pandemic and by that time, thousands of Americans would be have succumbed to the Ebola virus.

Because of the effectiveness of the mortality rate of the Ebola virus, it is the perfect bio-weapon. And if combined with the recent implementation of drones in US skies, could this be a combination we should be concerned about?