Rev Assoc Med Bras (1992) 2017 Mar;63(3):224-228
PhD, Scientific Researcher, Núcleo de Doenças Respiratórias, Instituto Adolfo Lutz, São Paulo, SP, Brazil.
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J Med Virol 2016 Jun 13;88(6):947-53. Epub 2015 Nov 13.
Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Human Parvovirus B19 (B19V) is a prototype of the Erythroparvovirus genus in Parvoviridae family. B19V infections are often associated with fever and rash, and can be mistakenly reported as measles or rubella. Differential diagnosis of B19V illness is necessary for case management and also for public health control activities, particularly in outbreak situations in which measles or rubella is suspected. Read More
Euro Surveill 2016 ;21(4)
National Center of Infectious and Parasitic Diseases, Department Virology, National Reference Laboratory of Measles, Mumps and Rubella, Sofia, Bulgaria.
The present study aimed to determine the role of human parvovirus В19 (B19V) as an aetiological agent in measles and rubella negative fever/rash patients from Bulgaria between 2004 and 2013. A total of 1,266 sera from all over the country were tested for B19V IgM antibodies and all positives were further investigated by polymerase chain reaction (PCR). Overall, 280 sera (22%) were B19V IgM positive and 227 of these (81%) were also PCR positive. Read More
J Med Virol 2015 Feb 2;87(2):303-9. Epub 2014 Aug 2.
Department of Microbiology, King George's Medical University, Lucknow, India.
Human parvovirus B19 (B19V) has been associated with chronic anemia in immuno-compromised patients. In the present study, the prevalence and genotype distribution of B19V in children from North India, suffering with hemato-oncological disorders is reported. Children with aplastic anemia/leukemia/chronic hematological disorders, and healthy blood donors were enrolled in the study. Read More
J Med Virol 2014 Dec 24;86(12):2102-6. Epub 2014 Jun 24.
Department of Pediatrics, Sapporo Medical University School of Medicine, Sapporo, Japan.
Several publications concerning the methods of real-time PCR for human parvovirus B19 (B19V) have appeared and some case reports mention B19V DNA loads. However, no large-scale study quantitating levels of B19V DNA in common or representative B19V manifestations such as erythema infectiosum and aplastic crisis has been performed. Consequently, using the TaqMan PCR assay, the B19V load in a large sample of subjects with erythema infectiosum or aplastic crisis was quantitated. Read More