What are sever signs of nerve agent exposure?

Severe signs of nerve agent exposure may include:

- Blurred vision

- Confusion

- Convulsions

- Cough

- Difficulty breathing

- Diarrhea

- Excessive saliva

- Loss of consciousness

- Muscle weakness

- Nausea and vomiting

- Pinpoint, dilated, or fixed pupils

- Rapid pulse

- Rhinorrhea

- Seizures

- Severe difficulty breathing

- Tearing

- Tightness in chest