The statement was made by the Minister of agriculture and forestry (Magfor), Ariel Bucardo, and ratified by a delegate of the International Regional Organization of agricultural health (OIRSA).
“Nicaragua, classical swine fever virus already not circulates more”, held the official, who explained in the last five years have no record of this disease.
http://www.magfor.gob.ni/noticias/2011/mayo/conferencia.html