PMC6507125_01
Diarrhoea cases by date of onset and case category, Zamboanga City, 28 March to 29 May 2016 (n = 2936)
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PMC6507125_01_wpsar.2017.8.1.007-F1.jpg
F1
There was a peak of cases on 3-5 April 2016 (Fig. 1).