Microbiology is the study of bacteria, yeasts and viruses at the level of protein and gene (molecular biology), at the level of the cell (cell biology and physiology), and at the level of the microbial community. Microbiology is of growing importance in science, medicine, industry and society, as we seek on the one hand to control microbial pathogens in our hospitals and communities, while on the other, making use of an ever broader range of microorganisms in biotechnology industries.  You are assessed by any combination of three assessment methods: coursework such as essays and reports completed throughout the course; practical assessments of the skills and competencies they learn on the course; and written examinations at the end of each course. Many of our graduates pursue research careers in a wide range of research laboratories, both in the UK and overseas. If you are interested in health and medicine, many positions for microbiologists exist in hospital research and diagnostic laboratories. Since engineered microorganisms are used throughout biotechnology, biotechnology companies, including the pharmaceutical, food and brewing industries, are extensive employers of Microbiology graduates. A science degree more generally can be used in administrative roles in the civil service, pharmaceutical, food, fermentation and related industries.