Use of Antiviral Drugs to Reduce Household Transmission of Pandemic (H1N1) 2009, United Kingdom1
Richard G. Pebody

, Ross Harris, George Kafatos, Mary Chamberland, Colin Campbell, Jonathan S. Nguyen-Van-Tam, Estelle McLean, Nick Andrews, Peter J. White, Edward Wynne-Evans, Jon Green, Joanna Ellis, Tim Wreghitt, Sam Bracebridge, Chikwe Ihekweazu, Isabel Oliver, Gillian E. Smith, Colin Hawkins, Roland Salmon, Brian Smyth, Jim McMenamin, Maria Zambon, Nick F. Phin, and John M. Watson
Author affiliations: Author affiliations: Health Protection Agency, London, UK (R.G. Pebody, R. Harris, G. Kafatos, M. Chamberland, C. Campbell, J.S. Nguyen-Van-Tam, E. McLean, N. Andrews, P.J. White, E. Wynne-Evans, J. Green, J. Ellis, T. Wreghitt, S. Bracebridge, C. Ihekweazu, I. Oliver, G. Smith, C. Hawkins, M. Zambon, N. Phin, J.M. Watson); Imperial College, London (P.J. White); Public Health Wales, Cardiff, Wales, UK (R. Salmon); Public Health Agency Northern Ireland, Belfast, Northern Ireland (B. Smyth); Health Protection Scotland, Glasgow, Scotland (J. McMenamin)
Main Article
Table 5
Pandemic (H1N1) 2009 virus infection SAR, by age of patient with virologically confirmed primary case, United Kingdom, 2009*
Transmission† |
No. contacts |
No. secondary
case-patients |
SAR, %
(95% CI) |
Child to child |
148 |
29 |
19.6 (13.5–26.9) |
Child to adult |
318 |
9 |
2.8 (1.3–5.3) |
Adult to adult |
231 |
13 |
5.6 (3.0–9.4) |
Adult to child |
64 |
11 |
17.2 (8.9–28.7) |
Main Article
Page created: August 03, 2011
Page updated: August 03, 2011
Page reviewed: August 03, 2011
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