Epidemic typhus
- Pronunciation
- /ih-PED-em-ik TY-fus/
- Category
- Disease
Definition
A serious bacterial infection caused by Rickettsia prowazekii, spread through the bite of infected body lice. It is characterized by high fever, headache, muscle aches, and rash.
Etymology
The term 'epidemic' refers to its occurrence in outbreaks, while 'typhus' originates from the Greek word 'typhos', meaning 'fever'.
Example
Epidemic typhus was a major concern during World War I due to poor sanitation conditions.
Synonyms
- jail fever
- louse-borne typhus
Related Terms
- Rickettsia prowazekii
- Body lice
- Outbreaks
- Warfare
- Sanitation
Usage Notes
Epidemic typhus is a serious illness that can be fatal if untreated.