Empress, Don't get me involved in these quarantine threads. I didn't quarantine myself and I won't quarantine my fish. But I have been at this for about 60 years so I know a "different" way.
All Noobs should "not" use my methods or comb their hair like me. It takes a while to learn this, about my hair I mean.
If you succeed in getting your fish immune for 35 or 40 years, you will get all sorts of hate mail saying how lucky you are and how you are playing Russian Roulette even if you don't know how to speak Russian.
I always thought I was lucky so I keep standing near my front door waiting for a fish geek Supermodel to ring my bell wanting to borrow a cup of Instant Ocean. But so far I don't hear anything so I guess I am not that lucky.

The last big snowfall we had I was out in front of my house using my snow blower. A Lady came by carrying a snow shovel and she told me I was very "lucky" to have a snow blower. I told her there are five Home Depot's and two Lowes with in four miles from here. Luck didn't have much to do with it. It was my credit card that provided the luck and in my fish tank it is common sense that lets your fish keep the immunity they were born with.
Common sense is like when you buy some electronic thing and you open the box and take out that little plastic bag that says "Don't eat this" and you have to take a minute to think about if you are hungry enough to eat that.
It doesn't taste that good by the way