Thank you Sakura8.
I have Nox isolated and been doing waterchanges, he seems a little more lively, actually swimming a bit and looking like he is a bit more interested in food, but only just on day 3 so will see how he is. He is still breathing hard but I don't know if it is because of the salt or if there is still parasites or what..
Alright I will look at possibly treating the pandas. I was just wondering about the snail cause it was in with him when he started acting odd, but he had been in with the snail before that and hadn't had any issues.
I will let you guys know when his salt treatment is up if he is seeming better or not.. I'm hopeful though cause he is acutally moving rather than sitting like a lump glued to the top of the water..