the 10 may or may not have died from over dipping. the gill disease is secondary
or tertiary to the parasites and bacteria. To be honest with you, this is not an
easily treated problem you have and you may lose more yet, sadly.
I just talked to Jo Ann, she says to be sure to feed em antibiotic food, either romet
B or food soaked in kanamycin. Ingrid

John Rutz wrote:

FYI Ingrid
when we dipped we had 115 Koi,, we now have 100,, 5 of the ones that
died since the dip did show signs of the gill disease the other 10 had
clear gills no sign of disease