I did read that article but I have to say, I'm confused. How can you tell if a fish is infected? How long does it stick around for before killing a fish? Since it seems like this mycobacteria causes every symptom under the sun that are common symptoms of other ailments, how do you know how many fish actually have it if they aren't all sent to labs?
It's how common? Sorry, I just don't understand all the scientific words and such.