It is the first occurrence of the disease in the zone and the origin of infection is still unknown or inconclusive.
The measures applied are the following: Stamping out, zoning, surveillance within containment and or the protection zone, quarantine, screening, official disposal of carcasses, by-products and waste, movement control inside the country, disinfection and control of wildlife reservoirs.
Find all the details in the OIE-WAHIS link:
https://wahis.oie.int/#/report-info?reportId=41084