Nerve Agents - liquid - A very small drop will cause sweating and twitching at the site of contact. A small drop will cause nausea, vomiting, and diarrhea. A drop will cause a loss of consciousness, convulsions, braething will stop and flaccid paralysis will occur. The effects begin within 30 for a large amount and 18 hours for a small amount.
Nerve Agents - vapor - large amount - loss of consciousness, convulsions, flaccid paralysis, breathing stops, heart stops. Effects begin within seconds to a minute.
Mustard gas is a blister agent- Symptoms will not appear for several hours, usually 4 to 8. Redness of the skin appears first, followed by small blisters which will then combine into large blisters. Eyelids may become swollen and inflamed causing them to shut. Damage to the airway begins with sinus pain, irritation of the nose, a sore throat, and a hacking cough. There may be voice changes and a shortness of breath. Infection often follows. Large amounts of mustard will damage bone marrow causing a drop in the number of white blood cells, red blood cells, and platelets. Death may occur from overwhelming infection. Very large amounts of mustard may damage the gastrointestinal tract with loss of fluids and electrolytes.
Mustard effects are like radiation causing cell death.
Nasty stuff.
Mike