Columnaris disease is probably the most common health issue that fish keepers encounter. It’s a curable disease but catching it early on is crucial. Columnaris disease can be catastrophic if it goes ...

Researchers at the U.S. Department of Agriculture's Agricultural Research Service found a difference in disease development in fish exposed to hard and soft water containing the bacterial pathogen ...

Diseases affecting salmon, sea-trout and coarse fish and characterized by the occurrence of skin lesions have been recognized for some time in the rivers of England, Scotland and Ireland. During 1966 ...