not really interested ill stick with drops or salt and raising temp seems more natural and effective maybe they should use the funding for something a bit more life and death like cancer or hiv in humans
i have only ever had to treat for it once in my 15+ years of the hobby and thats cuz i added a fish from the pet shop that had it. now i quarantine every addition, sounds to me like people just need to get off their rear and do the water changes
would be cool to have a cure though i wonder how quick it would be out of the hobby if it worked