Two for one Chemtrail day today:

Bacillus Subtilis niger - weaponized Aerosolized Bacterial Spores
..and
Marburg virus - used as Biological Weapon - Hemorrhagic Fever, in Polio vaccines, in Chemtrails, cousin to Ebola.

//www.curezone.org/blogs/fm.asp?i=1576780
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Former FBI Chief Admits Chemtrails Are Real
http://youtu.be/9-f-3fWh5mA