God forbid if you ever get these contaminates in your eyes. The eyes have the highest concentration of water and these bio-agents will quickly come to life from a fossilized dust and eat your cornea as fast as it grows. Something out of a horror movie, but very real. When I didn't know how to combat it, I suffered for 7 months straight, you cannot believe how painful the eyes can be, makes root canal look like a walk in the park. 10 days without sleeping a wink, literally. If your eyes become dry then it bonds back into a fossil and you will have to tear it out along with the cornea. That happened to me once before, I lost 2 layers of cornea on each eye, and it is either rip it out or be permanently blind. None of you people have any clue to the level of what they really have and can do. I warned US Mil, because one day, they just might experience this should they use this in war.