Volume 15, Number 10—October 2009

Research

Lack of Airborne Transmission during Outbreak of Pandemic (H1N1) 2009 among Tour Group Members, China, June 2009

Ke Han¹, Xiaoping Zhu¹, Fan He¹, Lunguang Liu, Lijie Zhang, Huilai Ma, Xinyu Tang, Ting Huang, Guang Zeng , and Bao-Ping Zhu

Author affiliations: Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China (K. Han, F. He, L. Zhang, H. Ma, G. Zeng, B.-P. Zhu); Guangdong Center for Disease Control and Prevention, Guangzhou, People’s Republic of China (K. Han); Zhejiang Center for Disease Control and Prevention, Hangzhou, People’s Republic of China (F. He); Sichuan Center for Disease Control and Prevention, Sichuan, People’s Republic of China (X. Zhu, L. Liu, X. Tang, T. Huang)

Main Article

Figure 2

Figure 2. Timeline of exposures to the index case-patient during outbreak of influenza A pandemic (H1N1) 2009, Sichuan Province, China, June 2009. Numbers in parentheses indicate number of persons exposed.

Main Article

¹These authors contributed equally to this article.

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