Microbiology as a course focuses on the study of microorganisms such as bacteria, viruses, fungi, protozoa, and algae. It covers areas like medical microbiology, immunology, virology, microbial genetics, and industrial microbiology. Students learn about the roles of microbes in health, disease, the environment, and biotechnology. The course prepares graduates for careers in healthcare, pharmaceuticals, food and beverage industries, research laboratories, environmental management, and public health.