Household Transmission of the 2009 Pandemic A/H1N1 Influenza Virus: Elevated Laboratory‐Confirmed Secondary Attack Rates and Evidence of Asymptomatic Infections
Author(s) -
Jesse Papenburg,
Mariana Baz,
MarieÈve Hamelin,
Chantal Rhéaume,
Julie Carbonneau,
Manale Ouakki,
Isabelle Rouleau,
Isabelle Hardy,
Danuta M. Skowronski,
Michel Roger,
Hugues Charest,
Gaston De Serres,
Guy Boivin
Publication year - 2010
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/656582
Subject(s) - medicine , asymptomatic , transmission (telecommunications) , sore throat , pandemic , confidence interval , observational study , attack rate , vomiting , pediatrics , influenza a virus , diarrhea , epidemiology , virus , virology , surgery , covid-19 , disease , infectious disease (medical specialty) , electrical engineering , engineering
Characterizing household transmission of the 2009 pandemic A/H1N1 influenza virus (pH1N1) is critical for the design of effective public health measures to mitigate spread. Our objectives were to estimate the secondary attack rates (SARs), the proportion of asymptomatic infections, and risk factors for pH1N1 transmission within households on the basis of active clinical follow-up and laboratory-confirmed outcomes.
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