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. Author manuscript; available in PMC: 2020 Apr 8.
Published in final edited form as: Cell. 2019 Aug 22;178(5):1057–1071.e11. doi: 10.1016/j.cell.2019.07.018

Figure 3. The chikungunya outbreak in Cuba during the 2014 epidemic was not delayed.

Figure 3.

Travel-associated chikungunya cases were used to investigate if the delayed Zika outbreak in Cuba should have been expected. Travel (A) Zika and (B) chikungunya virus incidence rates were calculated by the number of travel-associated cases reported by the FL-DOH per month per 100,000 air passenger travelers entering Florida, USA from the origin. FL-DOH surveillance for Zika cases did not start until January, 2016. Shown are the six largest Caribbean Islands by population plus the U.S. Virgin Islands. All of the data used for this figure can be found in Supplemental File 1.