parainfluenza viruses


Also found in: Dictionary.
Related to parainfluenza viruses: HPIV

par·a·in·flu·en·za vi·rus·es

viruses of the genus Paramyxovirus, of four types: type 1 (hemadsorption virus type 2), which includes sendai virus, causes acute laryngotracheitis in children and occasionally adults; type 2 (croup-associated virus) is associated especially with acute laryngotracheitis or croup in young children and minor upper respiratory infections in adults; type 3 (hemadsorption virus type 1; shipping fever virus) has been isolated from small children with pharyngitis, bronchiolitis, and pneumonia, and causes occasional respiratory infection in adults; bovine strains have been isolated from cattle with shipping fever, and the virus has also been isolated from sheep; type 4 has been isolated from a very few children with minor respiratory illness.

par·a·in·flu·en·za vi·rus·es

(par'ă-in-flū-en'ză vī'rŭs-ĕz)
Viruses of the genus Paramyxovirus, of four types: type 1 (hemadsorption virus type 2), which includes Sendai virus, causes acute laryngotracheitis in children and occasionally adults; type 2 (croup-associated virus) is associated especially with acute laryngotracheitis or croup in young children and minor upper respiratory infections in adults; type 3 (hemadsorption virus type 1; shipping fever virus) has been isolated from small children with pharyngitis, bronchiolitis, and pneumonia, and causes occasional respiratory infection in adults; type 4 has been isolated from avery few children with minor respiratory illness.

parainfluenza viruses

(pă-ră-ĭn-floo-ĕn′ză)
A group of viruses that cause acute respiratory infections in humans, esp. in children. Virtually all children in the U.S. have been infected by age 6.
Mentioned in ?
References in periodicals archive ?
The Fusion Paraflu assay, which detects and differentiates Parainfluenza viruses, is the second diagnostic assay available on the Panther Fusion system, complementing the Panther Fusion Flu A/B/RSV assay.
Hologic Inc passes US FDA's 510(k) clearance for Panther Fusion Paraflu assay for Parainfluenza viruses 1, 2, 3 and 4
(Quidel), USA) for influenza A virus, influenza B virus, parainfluenza viruses types 1 to 4, respiratory syncytial virus, human metapneumovirus, and adenovirus, and an aliquot of each NPA was sent to Hong Kong Government Virus Laboratory, the Department of Health, for further testing by RT-PCR for detection of influenza A virus, influenza B virus, parainfluenza viruses types 1 to 4, respiratory syncytial virus, adenovirus, and rhinovirus/enterovirus, as part of the routine clinical diagnostic protocol.
Evaluation of NxTAG Respiratory Pathogen Panel and Comparison with xTAG Respiratory Viral Panel Fast v2 and Film Array Respiratory Panel for Detecting Respiratory Pathogens in Nasopharyngeal Aspirates and Swine/Avian-Origin Influenza A Subtypes in Culture Isolates
Seasonal distribution of human parainfluenza viruses
Parainfluenza Virus Types 1, 2, and 3 in Pediatric Patients with Acute Respiratory Infections in Beijing During 2004 to 2012
Influenza viruses Influenza A (H3) virus 14 (7.9) 7 2013 Oct Influenza A(H1N1)pdm09 virus 13 (7.3) 4 2014 May Influenza B virus 14 (7.9) 6 2014 May Other respiratory viruses Rhinovirus 35 (19.8) 10 2013 Oct Parainfluenza viruses 1-4 5 (2.8) 1 NA Human metapneumovirus 4 (2.6) 2 2014 May Respiratory syncytial virus 4 (2.6) 1 NA (A and B) Enterovirus 1 (0.6) NA NA Adenovirus 1 (0.6) NA NA Bocavirus 0 NA NA Human CoVs Human CoV OC43 6 (3.4) 3 2014 Feb Human CoV 229E/NL63 2 (1.1) 1 NA MERS-CoV 0 NA NA Bacteria Chlamydophila pneumoniae 1 (0.6) NA NA Legionella spp.
Acute respiratory infections in travelers returning from MERS-CoV-affected areas
Virologically confirmed population-based burden of hospitalization caused by respiratory syncytial virus, adenovirus, and parainfluenza viruses in children in Hong Kong.
Parainfluenza virus as a cause of acute respiratory infection in hospitalized children
Parainfluenza viruses and RSV were observed most commonly between December and February (58% and 59%, respectively).
Ten year retrospective evaluation of the seasonal distribution of agent viruses in childhood respiratory tract infections
Schmidt, "Pathogenesis of acute respiratory illness caused by human parainfluenza viruses," Current Opinion in Virology, vol.
Parainfluenza virus Type 1 induces epithelial IL-8 production via p38-MAPK signalling
Parainfluenza viruses. Clin Microbiol Rev 16: 242-264.
Anticuerpos contra el virus de la parainfluenza 3 en cerdos de crianza tecnificada y de traspatio beneficiados en mataderos de Lima
Indirect immunofluorescence assays were negative for likely viruses including influenza A and B, respiratory syncytial virus, adenovirus, and parainfluenza viruses types 1 to 3.
Shades of SARS? New coronavirus identified
Human metapneumovirus is related to the respiratory syncytial virus, measles, mumps and parainfluenza viruses. It infects people of all ages but is most common in children under five.
Blame the birds for the pesky common cold
Prevention and treatment of respiratory syncytial virus and parainfluenza viruses in immunocompromised patients.
A series of five adult cases of respiratory syncytial virus-related acute respiratory distress syndrome
United States Department of Health and Human Services (Washington, DC) has patented a chimeric parainfluenza viruses (PIVs) that incorporate a PIV vector genome or antigenome and one or more antigenic determinant(s) of a heterologous PIV or non-PIV pathogen.
United States Department of Health and Human Services obtains United States patent

Medical browser ?
Full browser ?