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Volume 19, Number 9—September 2013
Dispatch

Hepatitis E Virus Genotype 4, Nanjing, China, 2001–2011

Xing Dai1, Chen Dong1, Zhenxian Zhou1, Jiuhong Liang, Min Dong, Yan Yang, Jianguang Fu, Hua Tian, Song Wang, Jie Fan, Jihong MengComments to Author , and Michael A. Purdy
Author affiliations: Southeast University School of Medicine, Nanjing, China (X. Dai, C. Dong, Z. Zhou, J. Liang, M. Dong, Y. Yang, J. Fu, H. Tian, S. Wang, J. Fan, J. Meng); Nanjing Second Hospital, Nanjing (Z. Zhou); Centers for Disease Control and Prevention, Atlanta, Georgia, USA (M.A. Purdy)

Main Article

Table 2

Distribution of hepatitis E virus subgenotypes, Nanjing, China 2001–2011

Subgenotype 2001–2003 2004–2005 2006 2007 2008 2009 2010 2011* No. (%) Mean ± SD
4a 6 11 11 11 16 24 17 6 103 (50.2) 12.9 ± 6.0
4b 0 0 2 1 1 4 2 1 11 (5.4) 1.4 ± 1.3
4c 2 1 0 4 6 1 4 1 19 (9.3) 2.4 ± 2.1
4d 3 4 9 9 8 12 16 6 67 (32.7) 8.4 ± 4.2
4g 0 0 0 1 1 0 0 0 2 (1.0) 0.3 ± 0.5
4?† 0 0 0 1 0 1 0 1 3 (1.5) 0.4 ± 0.5

*Sequences from 2011 are for the first 4 months of the year.
†Putative new subgenotype.

Main Article

1These authors contributed equally to this article.

Page created: August 20, 2013
Page updated: August 20, 2013
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The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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