Master's degree in Microbiology (MCB); or Master's degree in one of the following: Biological Sciences (Anatomy, Cell Biology, Biology, Botany, Ecology, Genetics, Histology, Immunology, Marine Biology, Molecular Biology, Neuroscience, Parasitology, Pharmacology, Physiology, Virology, Zoology) and 9 graduate semester hours in Microbiology (MCB), or Master's degree and 18 graduate semester hours in Microbiology (MCB). Courses may be taught in an array of teaching modalities: MDC In-Person, MDC Live (Learning Interactively in a Virtual Environment), MDC Online (online delivery) and Blended Classes.