Hello;
This is what is painfully scary to full reef systems. The fact that anything wet and even aerial can infect a display tank is scary. As I mentioned I don’t add new fish because I had this false impression I would keep ick and marine velvet out of my tank. Knowing that it can spread by anything wet, and even aerial makes things kinda hard.
It’s almost like if a new fish is purchased, it goes in for up to 30 days for observation. Now that we can not dip corals and inverts, you would have to transfer them to a aka holding tank for observation. The fact velvet can lay dormant etc your new fish or coral may spend 60 days to 90 days in a separate tank. Doing a fresh water dip helps but no proof it’s rid of the disease. I definitely want to do more research on acrIflsvine-ms. It would be nice to find something that is universal because we have so little time.
What’s aggravating is even if we qt and do a fresh water dip on fish, there is still potential risk. There is potential risk on corals and or anything wet that can transfer. I find it hard enough to keep one tank not alone a hospital tank then an intermediary tank then the main display. Plus we are not even sure we can get rid of it.