4 July 2022 | A. Paul, B. Baral, Samikshya Parida, D. Naveen Naik and P.K. Sahoo | 149 Downloads | .pdf | 1.5 MB | Freshwater finfish, Health and welfare, India
The aquatic environment contains many opportunistic pathogens and fish are frequently infected by a range of parasites, bacteria, viruses, and fungi. When the fish body is challenged by physical, chemical or biological stress factors, these opportunistic pathogens gain the upper hand and cause disease. In most incidences of disease, the involvement of two or more pathogens are often seen, which in turn complicates diagnosis and treatment.
Here we present a few case studies on mixed infections in aquaculture systems, which may become more common in future due to changing climatic patterns and associated adverse impacts on water quality. Mixed infections seem to be a big challenge to diagnostic laboratories and health specialists in terms of providing a correct diagnosis and treatment.
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