Literature DB >> 30860397

Virological surveillance of human respiratory syncytial virus A and B at a tertiary hospital in Catalonia (Spain) during five consecutive seasons (2013-2018).

Laura Gimferrer1, Jorgina Vila2, Maria Piñana1, Cristina Andrés1, José A Rodrigo-Pendás3, Paula Peremiquel-Trillas3, María G Codina1, María Del C Martín1, Juliana Esperalba1, Francisco Fuentes1, Susana Rubio1, Magda Campins-Martí3, Tomàs Pumarola1, Andrés Antón1.   

Abstract

AIM: Human respiratory syncytial virus (HRSV) is the main cause of respiratory tract infections among infants. MATERIALS &
METHODS: In the present study, the molecular epidemiology of HRSV detected from 2013 to 2017 has been described.
RESULTS: A 10% of collected samples were laboratory confirmed for HRSV. Patients under 2 years of age were the main susceptible population to respiratory syncytial virus disease, but an increasingly number of confirmed patients over 65 years of age was reported. Epidemics usually started in autumn and ended in spring. Both HRSV groups co-circulated every season, but the HRSV-B was the most predominant. HRSV-A and HRSV-B strains mainly belonged to ON1 and BA9 genotypes, respectively.
CONCLUSION: The present study reports recent data about the genetic diversity of circulating HRSV in Spain.

Entities:  

Keywords:  HRSV; HRSV-A, HRSV-B, molecular characterization; epidemiology; genotypes; lineages; phylogeny; respiratory infection; surveillance

Mesh:

Year:  2019        PMID: 30860397     DOI: 10.2217/fmb-2018-0261

Source DB:  PubMed          Journal:  Future Microbiol        ISSN: 1746-0913            Impact factor:   3.165


  7 in total

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Authors:  Jie-Mei Yu; Yuan-Hui Fu; Xiang-Lei Peng; Yan-Peng Zheng; Jin-Sheng He
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  7 in total

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