Articles

The genus Aeromonas includes over 30 species of Gram-negative bacteria that are naturally found in aquatic environments. Although they are commonly thought of as fish and other animal pathogens, these microorganisms have gained attention in medical trials because of their capacity to colonize and infect humans. In addition to water, Aeromonas can be found in a wide variety of sources, including soil, vegetables, and food. Despite their opportunistic nature, they can infect patients who are immunocompromised or immunocompetent. Aeromonas hydrophila, Aeromonas veronii bv. sobria, Aeromonas caviae, and Aeromonas dhakensis are typically considered potential human pathogens. The most common clinical signs and symptoms include septicemia, wound and soft tissue infections, and gastrointestinal tract diseases. When it comes to antibiotic reactions, the bacteria exhibit a varied sensitivity profile and ampicillin resistance. This article focused on the Aeromonas species, virulent factors, pathogenesis, diagnosis, and treatment.