Well teen, you need to get a qt
tank set up and move all the fish to it. You can then treat them with hyposalinity. Don't know the size of you fish, but it looks like you could get away with a 30 gallon qt
tank with frequent water changes.
here is an article that can help.
You can leave all the corals and inverts in the main, but you need to leave it fishless for a period of 6 weeks to allow the parasites to co though their life cycle and die off.
Keep us posted.