Quantification of human bocavirus in lower respiratory tract infections in China.

ABSTRACT: A quantitative PCR method was established to quantify human bocavirus (HBoV) genomic copies in clinical specimens from children with lower respiratory tract infections (LRTI) in China. A total of 257 respiratory tract specimens were tested, and 7 (2.7%) of these (all sputum samples) were positive, with genomic copies that ranged from 8.0 x 10(3) to 8.0 x 10(9) in the samples. The main clinical symptom of patients who were positive for HBoV DNA was a pneumonia-like syndrome represented by high fever and cough. Our results suggest that HBoV may be an important etiological agent of LRTI in children in China.

SUBMITTER: Lin F 

PROVIDER: S-EPMC1796861 | biostudies-literature | 2007 Jan

REPOSITORIES: biostudies-literature