2. What Are Chemical Weapons? A Guide to Understanding the Threat of Chemical Weapons

3. Chemical Weapons A chemical substance intended to poison people and the environment.

4. Nerve agents (Sarin and Vioxin) Lung-damaging/choking agents (chlorine and phosgene) Blood Agents (cyanide) Blister-causing agents (mustard gas) Incapacitating/riot-control agents (CS gas) Types of Chemical Agents An agents effect depends on: Purity of the chemical Its concentration in the air Wind and weather conditions at the time of its release Length of a victims exposure

5. Well Known Chemical Substances Sarin Nerve agent Can be fatal in a few minutes without antidote treatment Difficult to produce Vioxin The deadliest long lasting nerve agent Must take antidote immediately Requires extreme caution to handle Mustard Gas Blister-causing agents Not always fatal. First aid is very important. Remains toxic to the soil for decades

6. Plan, Prepare and Practice (3 P’s) Make a list of emergency phone numbers Have an emergency supply kit Check on school emergency plans for your school-age children Decide which room of your home to seek shelter Practice your plan

7. Emergency Supply Kit

8. How Will We Know?

9. What to Do During a Chemical Attack If you are not near the affected area: Listen to official reports If the chemical is outdoors and you are indoors: Stay indoors Turn off all ventilation Seek shelter in an internal room Remain in protected areas If the chemical is within the same building as you are located: Get out of the building If that is not possible: Try to move far away Seek shelter in an internal room

10. What to Do During a Chemical Attack Follow official instructions If you are outside: Leave the affected area as quickly as possible Find shelter If you are in your car: Stay inside with engine off Windows rolled up with vents off If safe, drive away from affected area

11. What to Do After a Chemical Attack If exposed: Remove your clothes Decontaminate your hands Change into uncontaminated clothes Use extreme caution when helping others Never leave the safety of a shelter until authorities announce it is safe to do so

12. What to Do After a Chemical Attack Seek medical attention Do not call 9-1-1 Pay close attention to official information

13. What Else Can We Do? Stay informed Be aware of your surroundings Volunteer

14. Plan, Prepare and Practice

15. County of San Diego Office of Emergency Services Deborah Steffen, Director County Board of Supervisors Greg Cox, District 1 Dianne Jacob, District 2 Pam Slater, District 3 Ron Roberts,District 4 Bill Horn, District 5 Chief Administrative Officer Chief Administrative Officer Walter F. Ekard Deputy Chief Administrative Officer, Public Safety Group Deputy Chief Administrative Officer, Public Safety Group W. Harold Tuck, Jr. Developed for the County of San Diego Office of Emergency Services