Chemical Attack Safety Tips
What Is a Chemical Attack?
A chemical attack is the deliberate release of a toxic chemical substance intended to harm or kill people. These agents can be dispersed through the air, water, or food supply and may include nerve agents, blister agents, choking agents, or blood agents. Chemical attacks can occur with little or no warning, making awareness and rapid response critical to survival.
Early Warning Signs
- Unexplained, strong, or unusual odors (bitter almonds, freshly cut grass, garlic-like smell)
- Sudden appearance of oily droplets or film on surfaces
- Many people experiencing simultaneous symptoms — burning eyes, skin irritation, difficulty breathing, or loss of coordination
- Unexplained clusters of dead birds, insects, or animals
- Abandoned spray devices or suspicious packages
Before a Chemical Attack (Prepare)
- Prepare an emergency kit with water, food, a battery-powered radio, and a flashlight
- Stock plastic sheeting and duct tape to seal windows, doors, and vents if needed
- Have N95 or respirator masks available for each household member
- Learn basic decontamination procedures (removing clothing, washing with soap and water)
- Know your local emergency evacuation routes and shelter-in-place plans
During a Chemical Attack (Stay Safe)
- Move upwind and uphill away from the source immediately
- Shelter in place — go indoors, close all windows, doors, and vents
- Cover your nose and mouth with a damp cloth if no mask is available
- Remove and bag contaminated clothing, then wash skin thoroughly with soap and water
- Don't touch or go near suspicious liquids or powders
- Don't eat or drink anything that may have been exposed
- Don't re-enter a contaminated area until authorities declare it safe
- Don't use an open flame — some chemical agents are flammable