Definition

1. Noun:
   • A serious systemic infectious disease: "enteric fever" refers specifically to a severe febrile illness caused by certain Salmonella bacteria, primarily Salmonella enterica serotype Typhi, characterized by prolonged fever, abdominal pain, and intestinal involvement.
   • Typhoid fever: This is the primary and most common synonym for "enteric fever." The term emphasizes the disease's origin and primary site of pathology in the intestinal system.

Usage Examples

• Noun:
  • The patient was diagnosed with enteric fever after returning from a region with poor sanitation.
  • Enteric fever is a major public health concern in areas lacking access to clean water.
  • Symptoms of enteric fever include sustained high fever, headache, and abdominal discomfort.

Advanced Usage

• Medical/Clinical Context: The term "enteric fever" is used in medical literature and diagnosis to specify the typhoidal illness caused by Typhi and Paratyphi, distinguishing it from other febrile diseases or localized gastrointestinal infections.
  • The laboratory confirmed the diagnosis of enteric fever through blood culture.

Variants and Related Words

• Typhoid fever (n): The most common specific term for the illness caused by Typhi. It is often used interchangeably with "enteric fever."
• Typhoidal (adj): Relating to or resembling typhoid/enteric fever.
  • The patient presented with typhoidal symptoms.

Synonyms

• Typhoid fever: The direct synonym.
• Typhoid: A common shortened form.

Notes on Meaning

• Specificity: While "enteric fever" broadly denotes a fever of intestinal origin, in modern medical terminology it is almost exclusively used to mean typhoid and paratyphoid fevers. It is not a general term for any fever with intestinal symptoms.
• Causative Agent: The definition is intrinsically linked to infection by serovars Typhi and Paratyphi.

Noun

1. serious infection marked by intestinal inflammation and ulceration; caused by Salmonella typhosa ingested with food or water