Datasets Brazil: Epidemiological Yellow Fever monitoring International Federation of Red Cross and Red Crescent Societies (IFRC) Time Period of the Dataset [?]: April 15, 2017-April 15, 2017 ... More Modified [?]: 17 February 2017 Dataset Added on HDX [?]: 17 February 2017 Less This dataset updates: Never Brazil: Epidemiological Yellow Fever monitoring , Source: The Ministry of Health Brazil Google Sheet