Human Metapneumovirus Genetic Variability, South Africa

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Human Metapneumovirus Genetic Variability, South Africa

The molecular epidemiology and genetic diversity of the human metapneumovirus (hMPV) were characterized for a 3-year period (2000-2002) from viruses that were identified in South Africa. Two major genetic groups (A and B) and 2 subgroups (1 and 2) of hMPV were identified, as well as 2-6 possible genotypes within the subgroups. A shift in the predominant group was documented in successive season...

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Human metapneumovirus (hMPV) is an important aetiological agent of respiratory tract infection (RTI) in infants. Based on genetic differences, hMPVs are separated into two main groups, A and B, and two subgroups 1 and 2. To better understand the genetic diversity of hMPV, we analyzed 435 bp fragments of the F gene from 49 isolates obtained from a paediatric clinical centre in Northern Italy fro...

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ژورنال

عنوان ژورنال: Emerging Infectious Diseases

سال: 2005

ISSN: 1080-6040,1080-6059

DOI: 10.3201/eid1107.050500