Molecular Typing Tools in Public Health Microbiology

This topic focuses on the rationale and applications of bacterial molecular typing tools, a critical area in public health microbiology for tertiary education. Zambian college and university students in microbiology and biomedical science programs will learn how techniques like Pulsed-Field Gel Electrophoresis (PFGE), Multilocus Sequence Typing (MLST), and Whole Genome Sequencing (WGS) are used to investigate disease outbreaks, track transmission pathways, and identify sources of infection. The topic emphasizes their role in surveillance, such as monitoring antibiotic-resistant strains like MRSA or Salmonella, and in forensic microbiology. Understanding these tools enables future public health professionals in Zambia to contribute effectively to outbreak response, hospital infection control, and national disease surveillance programs. This knowledge is directly applicable to examination scenarios and real-world public health challenges, equipping learners with the skills to apply molecular epidemiology principles to protect community health, a core competency outlined in advanced diploma and degree syllabi for health sciences.