Infections or infestations with PARASITES. They are often contracted through contact with an intermediate vector, but may occur as the result of direct exposure.
A false belief regarding the self or persons or objects outside the self that persists despite the facts, and is not considered tenable by one's associates.
Delusion
D005260
Female
Females
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man