Antibiotics governance in aquaculture: knowledge, practices, and challenges among stakeholders on the Volta Lake in Ghana

The misuse of antibiotics in fish farming has led to the emergence of resistant bacterial strains, posing a significant risk to human health. A study conducted in Ghana assessed the knowledge, attitudes, and practices of key stakeholders regarding antibiotic use in cage aquaculture on Volta Lake. The survey revealed that drug retailers have limited knowledge and expertise on antibiotic use in fish farming, and there is a lack of regulation in selling veterinary drugs. Government officials aim to educate farmers on antibiotic use through quarterly inspections, but there is insufficient coordination. The study recommends regular joint training programs, monitoring drug sellers and users, and effective communication among all stakeholders to reduce antibiotic use, misuse, and abuse in aquaculture.