Nerve Area News Today

>> it effects your gland as well as muscles. for your glands, a runny nose, teary eyes, vomiting, diarrhea. for your muscles, it can paralyze them. you die by suffocation. it is a very terrible way to die. >> how much does it take? >> just a little bit. just a drop let is enough to kill somebody. >> give me an example of what we -- we know that something happened over there. john kerry pointed out that sarin gas was used and some of the first responders were able to detect from hair and plood sa...