Ebola brought to America. The plan is to kill off unwanted people

Ebola outbreak worsens: Librarian dies

http://www.vox.com/2014/7/23/5930311/ebola-virus-disease-outbreak-africa-facts-guinea

An autopsy ruled out a computer virus and confirmed it was ebola, transmitted through the dewey decimal system.  Everyone knows the metric system is evil, but decimals can spread disease too.