The anti-opiate Naltrexone does something to the nerves that basically stops people from drinking. Gold is a treatment for... rheumatoid arthritis, iirc. When t

The anti-opiate Naltrexone does something to the nerves that basically stops people from drinking. Gold is a treatment for... rheumatoid arthritis, iirc. When treating with gold, it's easy to cross the line from "enough" to "toxic".