- 著者
- Takehiro Hashimoto Satoshi Kutsuna Takahiro Maeki Shigeru Tajima Saho Takaya Yuichi Katanami Kei Yamamoto Nozomi Takeshita Kayoko Hayakawa Yasuyuki Kato Shuzo Kanagawa Norio Ohmagari
- 出版者
- 国立感染症研究所 Japanese Journal of Infectious Diseases 編集委員会
- 雑誌
- Japanese Journal of Infectious Diseases (ISSN:13446304)
- 巻号頁・発行日
- pp.JJID.2017.181, (Released:2017-09-11)
- 参考文献数
- 14
- 被引用文献数
- 4
Dengue fever remains underreported in Africa due to lack of awareness among healthcare providers, the presence of other febrile illnesses, and insufficient laboratory testing. We present a case of imported dengue fever from Burkina Faso to Japan, where an outbreak of dengue was reported on October 18, 2016. The phylogenetic analysis revealed that the isolate from our patient belonged to a distinct of sylvatic dengue viruses, suggesting that dengue viruses have been maintained in the mosquitoes and human cycles in Burkina Faso for more than 30 years.
1 0 0 0 OA Isolation and complete genome sequencing of Zika virus imported from the Dominican Republic to Japan
- 著者
- Hiroki Ozawa Shigeru Tajima Eri Nakayama Kengo Kato Akifumi Yamashita Tsuyoshi Sekizuka Makoto Kuroda Shuzo Usuku
- 出版者
- National Institute of Infectious Diseases, Japanese Journal of Infectious Diseases Editorial Committee
- 雑誌
- Japanese Journal of Infectious Diseases (ISSN:13446304)
- 巻号頁・発行日
- pp.JJID.2017.256, (Released:2017-12-26)
- 参考文献数
- 14
- 被引用文献数
- 3
Zika virus (ZIKV) infection has been documented within Central and South America, Asia, and Africa. Here we report the isolation of virus from a patient infected with ZIKV returning to Japan from the Dominican Republic. The ZIKV strain was imaged by electron microscopy and its complete genome sequence was analyzed. Phylogenetic analysis and molecular characterization revealed that the strain was of the Asian lineage, and carried two unique mutations in its NS5 region. These mutations are characteristic of strains that originated in the Dominican Republic and the USA in 2016.