Eco immunology & Behavioral Immunity

Eco immunology is an interdisciplinary field combining aspects of immunology with ecology, biology, physiology, and evolution. The field of Eco immunology, while young, seeks to give an ultimate perspective for proximate mechanisms of immunology.
Psychological mechanisms that allows the individual organisms to detect the potential presence of disease-causing parasites in their immediate environment and to engage in behaviors that prevents contact with those objects and individuals is known as Behavioral Immunity.