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Figure 3 | BMC Infectious Diseases

Figure 3

From: Emergence of dengue virus 4 genotype II in Guangzhou, China, 2010: Survey and molecular epidemiology of one community outbreak

Figure 3

The source of the DENV-4 genotype II outbreak in Guangzhou City, 2010. The map in the box shows Southeast Asia. The right map is an enlargement of Guangzhou City, where "▲" denotes the imported index case, a Guangzhou resident who travelled back from Thailand, and "●" represents the 18 secondary autochthonous cases initiated by the imported index case.

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BMC Infectious Diseases

ISSN: 1471-2334

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