With the quick spread of the deadly Ebola virus, there emerge numerous theories on the disease origin and the methods of its treatment.

While one of the recent rumors that went viral among Nigerians said Ebola could be cured with "hot water and salt", the scientist from Bristol University claimed that the virus could have come from space. See more on the Theory from Space here.. http://www.afro-gist.com/2014/08/uk-expert-says-ebola-virus-could-come.html

Rubbish!
It was existing in nature in a less lethal and contagious state, some forces picked it up, modified it to make it deadlier and sent it back.

If you say it evolved by itself, then why hasnt it evolve to its current state for centuries?