Definition

Noun: 1. An infectious bacterial disease: Ratbite fever is a zoonotic illness caused by bacteria, primarily Streptobacillus moniliformis or Spirillum minus. It is transmitted to humans through contact with an infected rodent, most commonly via a bite or scratch, but also potentially through handling rodents or consuming contaminated food or water. The disease is characterized by symptoms including fever, headache, nausea, and skin rashes or eruptions.

Usage Examples

• Noun:
  • The patient was diagnosed with ratbite fever after reporting a rodent bite and subsequent fever and rash.
  • Ratbite fever is a serious condition that requires prompt antibiotic treatment.
  • Public health officials investigated the case of ratbite fever linked to a pet rat.

Advanced Usage

• Medical Context: The term is used specifically in medical diagnostics and epidemiology to classify this distinct bacterial infection. It is often differentiated into two main types based on the causative bacterium: Streptobacillary rat-bite fever (common in North America and Europe) and Spirillary rat-bite fever (also known as sodoku, more common in Asia).

Variants and Related Words

• Streptobacillary fever (n): A synonym for one form of ratbite fever caused by .
• Haverhill fever (n): An epidemic form of infection, often associated with ingestion of contaminated milk or water rather than a bite.
• Sodoku (n): A synonym for the form of ratbite fever caused by .

Synonyms

• Streptobacillary fever
• Spirillary fever
• Sodoku (for the form)

Related Phrases

• Rodent-borne disease: A broader category of illnesses transmitted by rodents, which includes ratbite fever, hantavirus, and leptospirosis.
• Zoonotic infection: An infectious disease that can be transmitted from animals to humans, such as ratbite fever.

Noun

1. either of two infectious diseases transmitted to humans by the bite of a rat or mouse; characterized by fever and headache and nausea and skin eruptions