Less Epidemics In The Future?
Despite our growing population with cities becoming denser, I think viral epidemics could be a thing of the past, thanks to technology. In the future most of our communication will be done through the internet without having to leave our homes. There will be less physical contact if we cut down on transportation and make more use of the internet. This will make viruses less mobile. Ironically technology in this current time, such as with airplanes, trains, buses allows viruses to spread globally. Long ago, the absence of these transportations quarantined infectious people their own towns as they can not travel so far. Futurist Ray Kurzweil made a prediction that we all be living virtual lives by downloading our consciousness into the internet. And that we will rarely meet each other physically. Sounds crazy but most of his predictions came true.
http://en.wikipedia.org/wiki/Predictions_made_by_Ray_Kurzweil#2030s