McAlester News-Capital, McAlester, OK

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
Seasonal Content
AP Video
Ariz. Inmate Dies 2 Hours After Execution Began Crash Kills Teen Pilot Seeking World Record LeBron James Sends Apology Treat to Neighbors Raw: Funeral for Man Who Died in NYPD Custody Migrants Back in Honduras After US Deports Israeli American Reservist Torn Over Return Raw: ISS Cargo Ship Launches in Kazakhstan Six Indicted in StubHub Hacking Scheme Former NTSB Official: FAA Ban 'prudent' EPA Gets Hip With Kardashian Tweet Bodies of MH17 Victims Arrive in the Netherlands Biden Decries Voting Restrictions in NAACP Talk Broncos Owner Steps Down Due to Alzheimer's US, UN Push Shuttle Diplomacy in Mideast Trump: DC Hotel Will Be Among World's Best Plane Crashes in Taiwan, Dozens Feared Dead Republicans Hold a Hearing on IRS Lost Emails Raw: Mourners Gather As MH17 Bodies Transported Robot Parking Valet Creates Stress-free Travel Raw: Fight Breaks Out in Ukraine Parliament
NDN Video
LeBron James -- Dropped $2k On Cupcake Apology ... Proceeds To Benefit Charity Snoop Dogg Says He Smoked Weed at the White House Raw: Fight Breaks Out in Ukraine Parliament Chris Pratt Interrupts Interview To French Braid Intern's Hair Shirtless Super Mario Balotelli Dances While Ironing - @TheBuzzeronFOX Whoa! Watch "Housewives" Star Do the Unthinkable LeBron apologizes to neighbors with cupcakes Justin Bieber In Calvin Klein Underwear Shoot Samsung Pre-Trolls The IPhone 6 With New Ad Jimmy Kimmel Introduces His Baby Girl Swim Daily, Nina Agdal in the Cook Islands Guilty Dog Apologizes to Baby for Stealing Her Toy Prince George Turns 1 and is Already a Trendsetter Train Collides With Semi Truck Carrying Lighter Fluid Kanye West Tells-All on Wedding in "GQ" Interview Tony Dungy Weighs in on Michael Sam Scarlett Johansson Set To Marry In August New Star Wars Episode XII X-Wing Revealed Obama: Putin must push separatists to aid MH17 probe Michigan inmates no longer allowed to wear orange due to 'OITNB'
Parade
Magazine

Click HERE to read all your Parade favorites including Hollywood Wire, Celebrity interviews and photo galleries, Food recipes and cooking tips, Games and lots more.