Judged: two independent readers; copy check clear.
GA
GA GA is a G-series nerve agent, an alkylphosphonic acid ester that can enter the body through breathing, swallowing, or contact with the skin or eyes.
GA is a G-series nerve agent, an alkylphosphonic acid ester that can enter the body through breathing, swallowing, or contact with the skin or eyes. It disrupts normal nerve signaling by blocking acetylcholinesterase, leading to excessive cholinergic stimulation in the nervous system and at neuromuscular junctions.