BUENOS AIRES, Feb 18 (Reuters) - Argentina confirmed on Saturday two new cases of bird flu detected in wild birds, three days after reporting the first findings of the disease in the South American region.
Argentina, along with Uruguay - two important international agricultural producers - this week declared a state of sanitary emergency due to the first cases reported last Wednesday.
Avian flu, which has reached new corners of the globe, has become endemic for the first time in some wild birds that transmit the virus to poultry, experts said.
Several countries in South America, including Colombia, Bolivia, Ecuador and Venezuela, have already found cases of bird flu in their territory.
Brazil, the world's biggest chicken exporter, has never reported a case but is on alert.