Viruses have been around since the beginning of time. Historical data has proven this fact. But where did they originate? Did they begin as an aberation of our planets biome? Did they get deposited in our planets biome from galactic dust, comets or solar radiations? Were they simply mutations of early life processes of our own planet?

We may never know the answers to those questions but one thing is certain; a virus will probably spell the eventual extinction of the human race.

Global warming(whether you believe it or not), is man-made and is causing the melting of ice masses that are covering land masses in the far north. They call it perma-frost. As it melts it has the potential to release that deadly virus that has been frozen for millions of years under the ice. I think that will probably be the source of the extinction virus. A very scary proposition indeed!