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- Ira M. Longini
- Department of Biostatistics, The Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, GA 30322, USA.
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- Azhar Nizam
- Department of Biostatistics, The Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, GA 30322, USA.
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- Shufu Xu
- Department of Biostatistics, The Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, GA 30322, USA.
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- Kumnuan Ungchusak
- Department of Biostatistics, The Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, GA 30322, USA.
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- Wanna Hanshaoworakul
- Department of Biostatistics, The Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, GA 30322, USA.
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- Derek A. T. Cummings
- Department of Biostatistics, The Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, GA 30322, USA.
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- M. Elizabeth Halloran
- Department of Biostatistics, The Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, GA 30322, USA.
抄録
<jats:p> Highly pathogenic avian influenza A (subtype H5N1) is threatening to cause a human pandemic of potentially devastating proportions. We used a stochastic influenza simulation model for rural Southeast Asia to investigate the effectiveness of targeted antiviral prophylaxis, quarantine, and pre-vaccination in containing an emerging influenza strain at the source. If the basic reproductive number ( <jats:italic>R</jats:italic> <jats:sub>0</jats:sub> ) was below 1.60, our simulations showed that a prepared response with targeted antivirals would have a high probability of containing the disease. In that case, an antiviral agent stockpile on the order of 100,000 to 1 million courses for treatment and prophylaxis would be sufficient. If pre-vaccination occurred, then targeted antiviral prophylaxis could be effective for containing strains with an <jats:italic>R</jats:italic> <jats:sub>0</jats:sub> as high as 2.1. Combinations of targeted antiviral prophylaxis, pre-vaccination, and quarantine could contain strains with an <jats:italic>R</jats:italic> <jats:sub>0</jats:sub> as high as 2.4. </jats:p>
収録刊行物
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- Science
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Science 309 (5737), 1083-1087, 2005-08-12
American Association for the Advancement of Science (AAAS)
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詳細情報 詳細情報について
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- CRID
- 1360574094934588800
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- NII論文ID
- 80017810123
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- ISSN
- 10959203
- 00368075
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- データソース種別
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