Improving our health through microbiology research Microbiology is the study of microorganisms (like viruses, bacteria and parasites) and the roles they play in our lives. As a microbiology student at AUN, you'll learn a variety of highly transferable skills that allow you to embark on a wide variety of careers after graduation, including: Researcher Diagnostic technician Environmental microbiologist Biotech technician Biotech manager Number of researches conducted in the department of microbiology and immunology. You can discover our scholar’s researches now.