Detection

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Recognize warning signs: unusual odor, dead birds/animals, sick people collapsing

Immediate

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Move UPWIND and UPHILL from suspected release immediately

Do NOT touch any suspicious substance or liquid

Cover mouth and nose (shirt, cloth) while evacuating — N95 if available

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Shelter-in-place if evacuation is not possible: seal doors and windows

Turn off HVAC, fans, and all air intake systems

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N95 or P100 respirator (pre-positioned in kit)

Goggles (sealed, indirect-vent type)

Full-body coverage: long sleeves, pants, gloves, shoe covers

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If exposed: remove outer clothing immediately (removes 80% of contamination)

Shower with soap and water — do NOT scrub (rinse from head down)

Place removed clothing in sealed bag

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Seek medical attention even if no symptoms — some agents are delayed

For biological exposure: antiviral or antibiotic only on medical advice

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Sealed food and water only — assume all open food/water is contaminated

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Monitor emergency broadcasts for official decontamination instructions

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Do NOT return to exposure area until authorities declare it safe

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Document time, location, and symptoms for medical providers