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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Quantitative assessment of the effects of massive nucleic acid testing in controlling a COVID-19 outbreak

Fig. 2

Geographic distribution of confirmed COVID-19 cases in Jiangsu Province (A), Nanjing City (B), and Yangzhou City (C), and number of new confirmed daily cases in Nanjing City (D) and Yangzhou City (E). The numbers in B refer to Gulou District (1), Jianye District (2), Yuhuatai District (3), Qinhuai District (4), and Xuanwu District (5). *Central areas included Hanjiang District, Guangling District, economic and technological Development Zone, and ecological science and technology district. †Indoor places included indoor entertainment places, indoor stadiums, training institutions, religious places, bathing centers, etc. The base layer of maps (A–C) was based on the China map with review number of GS2016-1595 and unmodified, available open source: https://www.ngcc.cn/ngcc/html/1/391/392/16114.html

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BMC Infectious Diseases

ISSN: 1471-2334

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