Sources
Official public health authorities form the verified data boundary. Lower-confidence discovery sources can be added later without changing map state automatically.
| Source | Region | Tier | Freshness | Link |
|---|---|---|---|---|
| CDC Hantavirus | United States | official | stale | Open |
| CDC NNDSS Weekly Data | United States | official | stale | Open |
| ECDC orthohantavirus factsheet | Europe | official | stale | Open |
| PAHO hantavirus guidance | Americas | official | unchecked | Open |
| WHO Disease Outbreak News | global | official | stale | Open |
| WHO Hantavirus fact sheet | global | official | watch | Open |