BACKGROUND So far, many studies have shown that Human Bocavirus ( HBoV) is the main pathogen of the respiratory tract. Until now, there is no study that proves the association between HBoV and hepatitis. HBoV viremia/DNAemia has been associated closely with acute primary infection and moderate-to-severe illness but, more detailed clinical data about HBoV dissemination are still unavailable. C...

AIM We aimed to investigate the prevalence of Human Bocavirus isolates among Iranian patients suffering from acute gastroenteritis. BACKGROUND Human Bocavirus is a new parvovirus that has been identified in association with gastroenteritis. Limited data are available about HBoV in Iran. PATIENTS AND METHODS Viral DNA was extracted from all 294 stool samples. HBoV DNA was detected in extract...

1. Allander T, Tammi MT, Eriksson M, Bjerkner A, Tiveljung-Lindell A, Andersson B. Cloning of a human parvovirus by molecular screening of respiratory tract samples. Proc Natl Acad Sci U S A. 2005;102:12891–6. Erratum in: Proc Natl Acad Sci U S A. 2005;102:15712. 2. Sloots TP, McErlean P, Speicher DJ, Arden KE, Nissen MD, Mackay IM. Evidence of human coronavirus HKU1 and human bocavirus in Aust...

Parvoviruses are single stranded DNA viruses that replicate in a so called "rolling-hairpin" mechanism, a variant of the rolling circle replication known for bacteriophages like φX174. The replication intermediates of parvoviruses thus are concatemers of head-to-head or tail-to-tail structure. Surprisingly, in case of the novel human bocavirus, neither head-to-head nor tail-to-tail DNA sequence...

Human bocavirus (HBoV) was recently discovered in children with respiratory distress and/or diarrhea. To our knowledge, no previous study has reported the existence of bocavirus in Saudi Arabia. Swabs samples from 80 children with respiratory tract infections were examined for the presence of HBoV. Real-time polymerase chain reaction was used as a sensitive method to detect the HBoV. Direct gen...

The major objective of this study was to investigate the pathogenic role of human bocavirus (hBoV) in patients hospitalized with acute respiratory tract infection (ARTI). Overall, 685 respiratory samples from 426 patients were examined by PCR for human bocavirus, as well as for other known human respiratory viruses. HBoV was quantified by PCR. Forty/283 (14.1%) pediatric patients, and 2/143 (1....

M. setense is an emerging organism of the M. fortuitum group that must be added to the growing list of rapidly growing mycobacteria isolated from humans. The initial gram-positive rod appearance of M. setense may delay its accurate identifi cation. Determination of antimicrobial drug susceptibility needs to be conducted by the reference broth dilution method. Further reports are warranted to ch...

BACKGROUND A new human-pathogenic parvovirus, human bocavirus (HBoV), has recently been discovered and associated with respiratory disease in small children. However, many patients have presented with low viral DNA loads, suggesting HBoV persistence and rendering polymerase chain reaction-based diagnosis problematic. Moreover, nothing is known of HBoV immunity. We examined HBoV-specific systemi...