Lost my corlal beauty to ick - next move

[chocolates mom]

I lost my coral beauty to ick a week ago, everyone else in the tanks looks fine. Do I assume that there is still ick present in the tank? If so why aren't the other fish getting ick? What is my next step?

 

[clord]

Yes you still have ick it last 6-8 weeks

Your fish may be really healthy

Hope you other fish stay healthy or quantine them all and treat