Microbiology is the study of microscopic organisms such as bacteria, viruses, fungi, protozoa, and algae. The course explores their structure, function, genetics, and role in health, disease, and the environment.

Students learn how microbes interact with humans, animals, plants, and the ecosystem, and how they can be used in medicine, agriculture, industry, and biotechnology. Microbiology is essential for careers in healthcare, pharmaceuticals, research, food safety, and environmental science.