Ms. Regina Ndada holds a Master’s degree in Fisheries Science, with a specialization in Aquaculture Technology, from Pukyong National University in South Korea, and a Bachelor of Science in Fisheries and Aquaculture from the University of Dar es Salaam. She is a dedicated aquaculture researcher with a broad interest in optimizing the health and productivity of aquatic organisms. Her work integrates environmental physiology, aquatic animal health, and sustainable aquaculture practices. Her current research focuses on exploring the use of probiotics and medicinal plants as sustainable alternatives to antibiotics. She is particularly interested in enhancing fish immunity, disease resistance, and gut health through natural dietary supplements and microbial interventions