Serologic Evidence of Tick-Borne Encephalitis Virus Infection in a Patient with Suspected Lyme Disease in Japan

• Yoshii, Kentaro

• Sato, Kozue

• Ishizuka, Mariko

• Kobayashi, Shintaro

• Kariwa, Hiroaki

• Kawabata, Hiroki

Abstract

Tick-borne encephalitis (TBE) is widely prevalent on the Eurasian continent, including Japan, but four cases of TBE have been reported in Japan. To inspect unconfirmed TBE cases in Japan, we conducted a retrospective seroepidemiological study of a total of 158 samples from 81 meningoencephalitis patients suspected as Lyme disease. Two serum samples from one patient showed neutralizing antibodies against TBE virus. The patient with severe and progressive encephalitis had a history of tick bite in Hokkaido in 2012. These results demonstrated that tick-borne encephalitis virus (TBEV) case was actually unconfirmed in Japan. Further seroepidemiological surveys are required to identify unconfirmed TBEV infections to consider the pros and cons of introducing specific countermeasures including vaccination in Japan.

Journal

• American journal of tropical medicine and hygiene

  American journal of tropical medicine and hygiene 99 (1), 180-181, 2018-07-01

  American Society of Tropical Medicine and Hygiene

Details

• CRID: 1050282677780020096
• NII Article ID: 120006649186
• HANDLE: 2115/74863
• ISSN: 00029637
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • CiNii Articles