{"disease":"pertussis","iso3":"ARG","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_43","start_year":1974,"values":[23733,10917,44447,44875,17014,19597,27223,21695,6383,6115,16288,4654,1952,1722,3685,2943,2012,2330,2166,1201,1497,1208,767,640,677,592,515,431,267,643,976,2060,1607,2587,3085,1743,804,3185,1239,1112,561,975,1686,864,900,975,162,174,196,605,null,1096]}],"first_year":1974,"last_year":2025,"n_years":51,"latest":{"year":2025,"value":1096},"peak":{"year":1977,"value":44875}}