Immunology is a branch of biology and medicine [1] that covers the study of immune systems [2] in all organisms.

Immunology is the study of the immune system and is a very important branch of the medical and biological sciences. The immune system protects us from infection through various lines of defence.

Immunology is one of the leading journals in this field with a global representation across authors, editors and reviewers. We publish papers based on original findings in all areas of cellular and …

Dec 4, 2025 · Immunology, the scientific study of the body’s resistance to invasion by other organisms (i.e., immunity). In a medical sense, immunology deals with the body’s system of defense against …

Developed by the American Association of Immunologists and their expert members, Immunology Explained connects immunology to overall health, helping people understand its link to common …

Dec 9, 2025 · Immunology is the branch of biomedical sciences concerned with all aspects of the immune system in all multicellular organisms.

4 days ago · The immune system is composed of tissues, cells, and molecules whose primary function is to detect, respond to, and eliminate pathogens and transformed cells. There are two main …

Overview of the Immune System and Immunology; Allergic Disorders - Learn about from the MSD Manuals - Medical Professional Version.

What is Immunology? Immunology is the study of the human body’s built-in defense mechanisms against invasion by microorganisms, which collectively form the immune system.

The immune system is the highly evolved set of mechanisms our bodies use to tackle any threats such as infections and cancers. Immunology examines the structure and function of the immune system.