what-are-the-six-most-common-diseases-in-freshwater fish?

There are several kinds of fish diseases. And the most common disease in freshwater fish is cirrhosis. This disease is caused due to bacterial infections. But this is not one of the deadliest fish diseases. Now, if you want to know about the most contagious disease in freshwater fish, it is ulcer disease. This disease is caused due to parasitic infections.

There are several kinds of fish diseases. And the most common disease in freshwater fish is cirrhosis. This disease is caused due to bacterial infections. But this is not one of the deadliest fish diseases. Now, if you want to know about the most contagious disease in freshwater fish, it is ulcer disease. This disease is caused due to parasitic infections.