Aeromonas salmonicida

Aeromonas salmonicida is a type of bacteria that mainly infects fish, causing a disease called furunculosis. It spreads through water and can infect many fish species, leading to symptoms like ulcers, fin loss, and lethargy, which can cause high mortality rates. It poses a concern in aquaculture and wild fisheries because of its impact on fish health and populations. The bacteria can survive in the environment and persist in fish or contaminated water, making prevention and management important for maintaining healthy aquatic systems.