Emerging Infectious Disease ISSN: 1080-6059

Chikungunya Outbreak in Guangdong Province, China, 2010

De Wu, Jie Wu, Qiaoli Zhang, Haojie Zhong, Changwen Ke

, Xiaoling Deng, Dawei Guan, Hui Li, Yonghui Zhang, Huiqiong Zhou, Jianfeng He, Linghui Li, and Xingfen Yang

Author affiliations: Center for Disease Control and Prevention, Guangdong, China (D. Wu, J. Wu, D. Zhong, C. Ke, X. Deng, D. Guan, H. Li, Y. Zhang, H. Zhou, J. He, L. Li, X. Yang); Dongguan Center for Disease Control and Prevention, Dongguan, China (Q. Zhang)

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Figure A1

Effect of chikungunya virus nucleic acid–positive serum specimens on C6/36 and BHK-21 cells, Guangdong, China, 2010. A) Control (uninfected) C6/36 cells. B) Infected C6/36 cells, showing cytopathic effect. C) Control (uninfected) BHK-21 cells. D) Infected BHK-21 cells, showing cytopathic effect. (Original magnifications ×200.)

Figure A1. Effect of chikungunya virus nucleic acid–positive serum specimens on C6/36 and BHK-21 cells, Guangdong, China, 2010. A) Control (uninfected) C6/36 cells. B) Infected C6/36 cells, showing cytopathic effect. C) Control (uninfected) BHK-21 cells. D) Infected BHK-21 cells, showing cytopathic effect. (Original magnifications ×200.)

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