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Published on: February 28, 2015
Metagenomic Next-Generation Sequencing-Assisted Diagnosis of Japanese Spotted Fever: Report of One Case
Ruan Yong-Chun1, Zhou Yi-Qing1, Zhang Hai-Wang1
1Department of Infectious Diseases,Shaoxing People's Hospital,Shaoxing,Zhejiang 312000,China.
Abstract:
Japanese spotted fever(JSF)is an infectious disease caused by Rickettsia japonica,with nonspecific clinical symptoms and a high risk of misdiagnosis.We reported a case of JSF,in which Rickettsia japonica was detected in blood cells by metagenomic next-generation sequencing.The patient recovered after treatment with doxycycline.This report provides a reference for the clinical diagnosis and treatment of JSF.
Insights
Japanese spotted fever, caused by Rickettsia japonica, presents with vague symptoms, risking misdiagnosis. Metagenomic sequencing identified the bacteria in a patient who then recovered with doxycycline treatment.
Area of Science:
- Infectious Diseases
- Microbiology
- Genomics
Background:
- Japanese spotted fever (JSF) is an infectious disease caused by Rickettsia japonica.
- JSF presents with nonspecific clinical symptoms, leading to a high risk of misdiagnosis.

