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. 2018 Mar 5;98(5):1444–1459. doi: 10.4269/ajtmh.17-0762

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© The American Society of Tropical Medicine and Hygiene

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Figure 3. — Weekly laboratory-confirmed acute dengue virus (DENV) and chikungunya virus (CHIKV) infections in 2014 and 2015 detected by passive and active surveillance. Note: no surveillance was conducted in week 30 of 2014. This figure appears in color at www.ajtmh.org.