High Carriage Rate of TT Virus in the Cervices of Pregnant Women
Author(s) -
Paul K.S. Chan,
Wing Hung Tam,
Winnie Yeo,
Jo L.K. Cheung,
Sheng Zhong,
A. F. B. Cheng
Publication year - 2001
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/319983
Subject(s) - carriage , medicine , transmission (telecommunications) , virology , polymerase chain reaction , virus , sexual transmission , viral disease , obstetrics , biology , human immunodeficiency virus (hiv) , genetics , pathology , electrical engineering , microbicide , engineering , gene
Prevalence studies of the recently identified TT virus (TTV) have suggested that parenteral transmission is a common route of infection, but other routes also appear likely. In this study, a high rate of cervical carriage (66%) of TTV DNA was found by polymerase chain reaction, which suggests that perinatal and sexual transmission is possible.
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