Good news. Tang seems to be responding well to treatments. I've been gone since last weekend and my girlfriend has been caring for the tang. She reports that the white spots are completely gone and that he is eating very well. Yesterday the Vita-chem came in and she added it to the Mysis shrimp and he began eating the Vita-chem enriched shrimp today...I also had her dose the water in the hospital tank directly. I've seen a few pictures of him, and he looks great compared to when i left. I'll have to inspect him personally once I get back home next week but if its going as well as she said, hope to add him to the DT once i get back!