Fish Tb?

[Aoibhell]

My husband just transferred his fish into my tank. One of the danios has what looks like a severely curved spine and another danio has a slight curved spine. This is a fairly new development, but the fish are over 2 years old, so it's possible that they are just old.

I'm concerned about fish tb, though. Did my husband essentially kill all my fish by adding these 2 deformed ones to my tank? Does anyone here have any experience with fish tb? Do lesions always accompany the spine? Here's a crappy pic with both affected danios:

 

[NewTankGuy]

Be careful!!! Fish TB can EASILY spread to humans, and other pets, just by putting your hand in the tank with any kind of small wound or scratch!!
 
http/www.myaquariumclub.com/fish-tuberculosis-tb-7416.html

 

[LyraGuppi]

^^^^
+1,000!
 
I can't be of much help than that.
Do your fish's symptoms match the webpages?
 
EDIT: Gah, sorry! Didn't realize this thread was so old.