The causative agent of epidemic typhus.
The causative agent of epidemic typhus. It was isolated by the Berlin physician Henrique de Rocha-Lima in 1916. He named it Rickettsia prowazeki, after Howard Taylor Ricketts (1871-1910) and Prowazek, who both died of this disease.
What is an eponym?
An eponym is a word derived from the name of a person, whether real or fictional. A medical eponym is thus
any word related to medicine, whose name is derived from a person.
What is Whonamedit?
Whonamedit.com is a biographical dictionary of medical eponyms.
It is our ambition to present a complete survey of all medical phenomena named for a person,
with a biography of that person.
Whonamedit? does not give medical advice.
This survey of medical eponyms and the persons behind them is meant as a general interest site only.
No information found here must under any circumstances be used for medical purposes, diagnostically,
therapeutically or otherwise. If you, or anybody close to you, is affected, or believe to be
affected, by any condition mentioned here: see a doctor.