What are the benefits of salmonella typhi?

Salmonella Typhi, the bacterium that causes typhoid fever, does not have beneficial uses in the traditional sense, as it is primarily associated with disease and public health concerns. However, studying S. Typhi has contributed to advancements in vaccine development and understanding bacterial pathogenesis. Research on this pathogen can also inform public health strategies to prevent and control Infectious Diseases. Additionally, genetically modified strains of S. Typhi are being explored for potential use in targeted drug delivery and cancer therapy.