Yet all sorts of people went online and were buying the stuff from aquarium suppliers....it's 99 percent pure chloroquin...they were selling so much of it they doubled the price. Sounds to me like the wife should sue the company as they surely must have known what the sudden buzz around it was all about and they even took advantage by doubling the price. The man overdosed on it, meaning chances are if they had proper dosing instructions they'd been okay like evidently many others who have purchased it yet haven't died....they probably know someone taking it for immune disorders and know what the limits are.