Pneumonia. The pathogen is initially thought to be paraescherichia coli, mainly due to bacterial infection caused by large temperature changes in summer or winter, resulting in loss of appetite in pig-nosed turtles, often sluggish on land, blindness in severe cases, eye congestion, edema, sunken and other symptoms .

The main prevention methods are : Before stocking, thoroughly disinfect and kill pathogenic bacteria. During the hibernation period, keep the temperature of the turtle house relatively stable, the humidity is moderate, and the water quality is fresh. Intramuscular injection of gentamicin and streptomycin to treat.