One of the diseases, proliferative gill inflammation (PGI) was identified in the 1980s. The biggest losses resulting from PGI have been in South West Norway. The causes have been partially ...

The thesis is entitled: "Microbial studies related to proliferative gill diseases in Atlantic salmon." ...

This disease manifests as proliferative lesions and hyperplasia of the gill epithelium, leading to compromised respiratory function, reduced growth performance, and increased mortality.

Myxozoa infects fish with lethal diseases, including proliferative kidney diseases in salmon, swim bladder inflammation in carp, and proliferative gill disease in catfish. And while the financial cost ...