can you bring ich home on snails and hermits?

I know that you can get TB from saltwater,and told him as well,but he said it didn't puncture and that he was fine,i told him he better clean it up at the very least.I hope the best for him,he's an ok guy,just has a crappy saltwater dept.:-/

 

I don't believe it!! All this trouble and concern about getting ich in my 29 fowlr,and my wife noticed the spots on my firefish in my 28 nano reef just an hour ago.So now i do have ich,just in the wrong tank!! I've been reading riman41299 thread and have also started reading up on sticky threads about it,so not really looking for advise,just venting.