/diseases/outbreaks/distribution/{country_code}/summary
/diseases/outbreaks/distribution/{country_code}/summary
/diseases/outbreaks/distribution/{country_code}/summary
Returns a per-disease summary for one reporting country: each item is disease_code, disease, and cases.
cases is not a simple sum of every row. The server groups rows by disease and derives a single number as the maximum of several geographic rules (nationwide marker, unknown subdivision, state-level totals, and an “all city-level” sum when every row for that disease is city-specific).
year is optional. With year, behavior aligns with GET /diseases/outbreaks/distribution/{country_code}?year=… (year overlap + outbreak/sporadic types only). When year is omitted, the set of rows is broader (see query parameter note).
For individual outbreak rows, use GET /diseases/outbreaks/distribution/{country_code} or GET /diseases/outbreaks/filter. For recent activity only, GET /diseases/outbreaks/distribution/{country_code}/alerts uses days, not year.
Optional calendar year. When set, uses the same year window as GET /diseases/outbreaks/distribution/{country_code} and only types containing outbreak or sporadic. When omitted, aggregates all rows for the country with a non-null disease id (no year filter and no outbreak/sporadic type filter).