Eating apple seeds is usually harmless, but can cause some unexpected and unpleasant side effects. While the hazards are minimal for healthy adults consuming a seed or two, some people may be more ...

Cyanide binds to the ferric ion on cytochrome oxidase and abruptly halts the electron transport chain and aerobic respiration, producing profound toxic effects. Cyanide also preferentially binds to ...

Bangkok — Police found traces of cyanide in the cups of six Vietnamese and American guests whose bodies were discovered at a central Bangkok luxury hotel and one of them is believed to have poisoned ...