The actual treatment is one pound lye to ten gallons of water and boil
the woodenware for twenty minutes. This is a dangerous process, by the
way.
To do less only invites continued infection.

Also, nosema is what is being treated with Fumidil-B/fumagillin.
Dysentary is often confused with nosema and vice versa, but they are
different. So you can treat with fumidil and still get dysentary.

Bill Truesdell
Bath, ME