{"disease":"polio","iso3":"LAO","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_49","start_year":1980,"values":[1166,null,46,24,13,523,182,480,154,91,18,2,7,7,6,8,21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,3,0,0]}],"first_year":1980,"last_year":2018,"n_years":38,"latest":{"year":2018,"value":0},"peak":{"year":1980,"value":1166}}