Microbiology Microbiology is the study of microscopic life forms—tiny organisms like bacteria, viruses, fungi, and more, that shape our health, environment, and the world around us.
Bacteriology Bacteriology is the branch of microbiology that focuses on the study of bacteria, their structure, function, and role in health, disease, and the environment.
Virology Virology is the study of viruses and how they infect living organisms, cause diseases, and interact with their hosts.
Mycology Mycology is the scientific study of fungi, including their biology, ecology, and impact on health, agriculture, and industry.
Immunology Immunology is the study of the immune system and how the body defends itself against diseases and infections.