In which condition does the body turn against itself and
mistakenly attack normal cells?
Hodgkin's disease
Allergy
Autoimmune disease

it is the autoimmune disease.

Explanation:

However, if the immune system fails to recognize self cells or components and mistakenly attacks them, the result is known as an autoimmune disease.

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.