Sodium cyanide is a compound that is highly toxic and potentially extremely dangerous. It usually takes the form of a white powder – the Solong, it has been confirmed, was carrying no sodium cyanide, ...

Symptoms of cyanide exposure typically appear within a few seconds to several minutes after exposure, and may include weakness, nausea, headache, and difficulty breathing. Cyanide is one of the most ...

Talk about cyanide, and images of a lethal pill used by spies to avoid capture come to mind. Few people outside the gold mining industry know that sodium cyanide is used in most of the world’s ...

This chemical has a particularly unpleasant reputation, but if officials act fast, they should be able to limit its impact Editor's note: The following essay is reprinted with permission from The ...

Cyanide poisoning results from exposure to various forms of cyanide, present in some types of smoke, industrial fumes, drugs, foods, and more. Symptoms include vomiting, headache, dizziness, and ...