Person who, as a specialist in microbiology, researches the defense mechanisms of the human body against microbes, viruses, tumors and any substance that induces the formation of antibodies, as well as related problems organ transplants and allergies. She takes samples and tests, analyzes antibodies and the body’s defense system, makes a diagnosis and ensures that appropriate treatments are found for the regulation of the immune system. She also works on the development of treatments for patients with chronic diseases (allergies, sclerosis, etc.), acts as a consultant or consultant to various specialists (chemists, general practitioners, etc.), sometimes ensures the coordination of a research team and writes scientific reports and articles. She also participates in conferences and scientific meetings.