Nerve agent - Wikipedia
WEBNerve agents, sometimes also called nerve gases, are a class of organic chemicals that disrupt the mechanisms by which nerves transfer messages to organs. The disruption is caused by the blocking of acetylcholinesterase (AChE), an enzyme that catalyzes the breakdown of acetylcholine, a neurotransmitter.
Nerve Agents - Emergency Preparedness and Response | CDC
WEBNerve agents are highly poisonous chemicals that work by preventing the nervous system from working properly. This page provides resources on various nerve agents.
VX | Chemical Emergencies | CDC - Centers for Disease Control …
WEBBackground. VX is a human-made chemical warfare agent that is one of the most toxic nerve agents. Like all nerve agents, VX stops certain enzymes from working. When this enzyme does not work correctly, muscles are constantly being used. As a result, people may become tired and no longer be able to keep breathing.
Nerve Agents: What Are They and How Do They Work?
WEBMarch 9, 2018. 4 min read. Nerve Agents: What Are They and How Do They Work? The first nerve agents were invented by accident in the 1930s when German researchers were trying to make cheaper...
Nerve Chemical-Warfare Agents - The Merck Manuals
WEBNerve agents work by blocking an enzyme that breaks down one of the types of chemicals that nerve cells use to send signals to other nerve cells and to muscles (neurotransmitters).
Soman | Chemical Emergencies | CDC
WEBSep 6, 2024 · Background. Soman, also known as "GD," is a human-made chemical warfare agent that is a type of nerve agent. It was originally developed as an insecticide (insect killer) in Germany in 1944. Nerve agents are the most toxic (harmful) and fast acting of the known chemical warfare agents. Nerve …
Nerve Agents | CTTL | CDC - Centers for Disease Control and …
WEBMay 23, 2024 · Nerve agents, also collectively known as "Nerve Gas," are highly poisonous chemicals that prevent the nervous system from working properly. They were originally developed as insecticides but were later evaluated for military use and are the most toxic of the known chemical warfare agents. Blood. Sarin (GB) …
Nerve Agents - StatPearls - NCBI Bookshelf - National Center for ...
WEBOct 24, 2022 · Synthetic nerve agents like soman, tabun, sarin, and VX have been used in bioterrorism in the past and present. Soman: A volatile liquid nerve agent; originally developed in Germany during World War II, but never used in warfare.
Nerve Agents: What They Are, How They Work, How to Counter …
WEBApr 17, 2018 · Nerve agents are organophosphorus chemical warfare agents that exert their action through the irreversible inhibition of acetylcholinesterase, with a consequent overstimulation of cholinergic transmission followed by its shutdown. Beyond warfare, they have notoriously been employed in acts of terrorism as well as high profile assassinations.
Nerve Chemical-Warfare Agents - The Merck Manuals
WEBNerve agents are chemical-warfare agents that act directly at nerve synapses, typically increasing the activity of acetylcholine. Other chemical agents were used in combat before World War II and are sometimes called first-generation chemical agents.