NewburyportNews.com, Newburyport, MA

Community News Network

August 22, 2013

What is a chemical weapon?

Experts generally recognize seven categories of chemical agents used to expose disable or kill people.

Choking agents: Injure the nose, throat and lungs. Inhalation causes lungs to bleed, drowning victim. Examples: Chlorine gas, phosgene gas

Blister agents: Severely burn and blister the skin or respiratory tract. Examples: Mustard gas, lewisite

Blood agents: Inhibit the ability of blood cells to absorb oxygen, causing suffocation. Examples: Cyanide compounds, arsenic compounds

Nerve agents: Enter body through skin or lungs. Rapidly disrupt the transmission of nerve impulses. Examples: Sarin, tabun, soman

Riot control agents: Eye, skin and respiratory-tract irritants. Can be fatal in concentrated doses. Examples: Tear gas (CS gas or CN gas)

Incapacitants: Cause psychotic disorders, including incapacitation and an inability to make decisions. Examples: LSD, BZ, PCP

Defoliants: Destroy vegetative cover and crops and can cause nerve damage. Examples: Agent orange, paraquat

Sources: Staff reports, Organization for the Prohibition of Chemical Weapons

 

1
Text Only | Photo Reprints
Community News Network

Offbeat
NDN Video
Weird 'Wakudoki' Dance Launches Promotional Competition Two women barely avoid being hit by train Chris Pratt Adorably Surprises Kids at a 'Guardians of the Galaxy' Screening Chapter Two: Designing for Naomi Watts NOW TRENDING: Peyton Manning dancing at practice "The Bachelorette" Makes Her Decision Thieves pick the wrong gas station to rob Golden Sisters on '50 Shades' trailer: 'Look At That Chest!' Staten Island Man's Emotional Dunk Over NYPD Car - @TheBuzzeronFOX GMA: Dog passes out from excitment to see owner Baseball Hall of Famers Inducted 'Hunger Games: Mockingjay Part 1' Sneak Peek Florida Keys Webcam Captures Turtles Hatching Morgan Freeman Sucks Down Helium on 'Tonight Show' Robin Wright Can Dance! (WATCH) She's Back! See Paris Hilton's New Carl's Jr. Ad Big Weekend For Atlanta Braves In Cooperstown - @TheBuzzeronFox Chapter Two: Becoming a first-time director What's Got Jack Black Freaking Out at Comic-Con? Doctors Remove 232 Teeth From Teen's Mouth
Special Features
NRA Waterfront Plans