Aeromonas hydrophila is an important zoonotic bacterium that is related to multiple diseases in humans, terrestrial animals, and aquatic animals. Bacterial septicemia caused by A. hydrophila often results in high mortality and severe economic losses. Antibiotics, the major approach to dealing with bacterial infections, are limited due to the occurrence of antibiotic resistance. Anti-virulence strategies provide a promising approach to combat resistant bacterial infections. Here, growth curves, hemolysis, biofilm formation, and animal studies we...