Bacterial diseases of fish associated with human health.

As this country continues to increase its food fish output without increasing the water acreage, and environmental wastes continue to plague fish production, we can expect to encounter more zoonotic organisms, especially enteric-like organisms. Since 1972, the number of enteric genera has doubled and the species have tripled. The veterinarian engaged in aquatic animal medicine should be aware that aquatic pets or food fish can be associated with human disease and respond accordingly. In such cases, the veterinarian plays a major role in maintaining human health.