Fish tb In tank?

If I suspect my tank has fish tb, will all the rest of the fish get it even if I moved them out of the tank into clean water?

 

If I suspect my tank has fish tb, will all the rest of the fish get it even if I moved them out of the tank into clean water?

If you have fish TB in the tank they could get it, but that doesn't mean they would. Why do you suspect your fish have that? It's highly unlikely unless you imported some fish from another country from an obscure breeder...

 

If you have fish TB in the tank they could get it, but that doesn't mean they would. Why do you suspect your fish have that? It's highly unlikely unless you imported some fish from another country from an obscure breeder...

I’ve lost five fish in the past three months when they became lethargic and their back halves became “paralyzed”.

 

Water parameters good?

 

Water parameters good?

I tested them a few hours ago and everything looked fine. Has for the past few months.