Anorexia is a psychological condition - not a disease caused by a pathogen !
There is no chain of infection for anorexia, as it is not caused by a pathogen. Anorexia Nervosa is a mental disorder.
Anorexia is not caused by a pathogen. It is a complex mental health disorder characterized by an intense fear of gaining weight and a distorted body image. Psychological, genetic, environmental, and cultural factors can all contribute to the development of anorexia.
Sometimes bacteria is the pathogen involved.
Tetanus is caused by a bacterium, Clostridium tetani, so the pathogen type is bacterial.
There are two major divisions anorexia is diagnosed as 1) anorexia-binge/purge subtype 2) anorexia-restricting type
pathogen
virus
A pathogen causes infectious disease. For instance, influenza virus is the pathogen that causes flu.
A Virus IS a type of Pathogen.
Viruses
Anorexia