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Volume 19, Number 11—November 2013
Research

Migration and Persistence of Human Influenza A Viruses, Vietnam, 2001–2008

Mai Quynh Le, Ha Minh Lam, Vuong Duc Cuong, Tommy Tsan-Yuk Lam, Rebecca A Halpin, David E Wentworth, Nguyen Tran Hien, Le Thi Thanh, Hoang Vu Mai Phuong, Peter Horby, and Maciej F. BoniComments to Author 
Author affiliations: National Institute for Hygiene and Epidemiology, Hanoi, Vietnam (M.Q. Le, V.D. Cuong, N.T. Hien, L.T. Thanh, H.V.M. Phuong); Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam (H.M. Lam, M.F. Boni); University of Edinburgh, Edinburgh, Scotland, UK (H.M. Lam); University of Oxford, Oxford, UK (T.T.-Y. Lam, P. Horby, M.F. Boni); The J. Craig Venter Institute, Rockville, Maryland, USA (R.A. Halpin, D. E. Wentworth); Oxford University Clinical Research Unit, Hanoi (P. Horby)

Main Article

Figure 3

Global migration maps from fully subsampled global hemagglutinin tree for A) influenza (H3N2), based on 1,140 sequences, and B) influenza (H1N1), based on 554 sequences. The size and color of the nodes corresponds to the number of migration events associated with that location (median from 50 subsamples). The thickness of the lines corresponds to the number of migration events between 2 nodes. Red lines join Vietnam to other locations; blue lines join other locations. UK, United Kingdom; USA, Un

Figure 3. . Global migration maps from fully subsampled global hemagglutinin tree for A) influenza (H3N2), based on 1,140 sequences, and B) influenza (H1N1), based on 554 sequences. The size and color of the nodes corresponds to the number of migration events associated with that location (median from 50 subsamples). The thickness of the lines corresponds to the number of migration events between 2 nodes. Red lines join Vietnam to other locations; blue lines join other locations. UK, United Kingdom; USA, United States.

Main Article

Page created: October 31, 2013
Page updated: October 31, 2013
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