Severe fever with thrombocytopenia syndrome with re-infection in China: a case report.

ABSTRACT:

Background

Severe fever with thrombocytopenia syndrome (SFTS), an emerging tickborne infectious disease caused by a novel banyangvirus (SFTS virus, SFTSV), was endemic in several Asian countries with a high mortality up to 30%. Until recently, SFTSV-associated re-infection have not been reported and investigated.

Case presentation

A 42-year-old female patient was identified as a case of SFTS with re-infection, with two episodes of SFTSV infection on June 2018 and May 2020. The diagnosis of SFTS was confirmed by detection of SFTSV RNA in the blood samples using real-time reverse-transcription polymerase chain reaction and antibodies specific for SFTSV using enzyme linked immunosorbent assay. The changes of viremia and antibody response differed between the two episodes. Phylo

SUBMITTER: Lv SM 

PROVIDER: S-EPMC8238631 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature