The placement involving circumstances of extremely pathogenic avian influenza (HPAI) in aquatic mammals in Argentina has been resolved, in accordance to a brand new file from the International Organisation for Animal Well being (WOAH).
Since August 2023, the rustic has misplaced 44 South American fur seals, 2,134 South American sea lions and a pair of,579 southern elephant seals alongside Argentina’s Atlantic coast, although no longer all animals had been examined.
“After the primary case of extremely pathogenic avian influenza in marine mammals used to be detected, suspicions and mortalities persevered to be handled right through the Atlantic coast of Argentina. For operational causes, as soon as the presence of the virus used to be showed in a space, next circumstances had been thought to be certain outbreaks with appropriate scientific signs and epidemiological hyperlink, no longer having been sampled in all occasions and being reported in a grouped means. Then again, to corroborate that viral circulate used to be nonetheless provide, energetic surveillance persevered with sampling in sure affected spaces, as described within the corresponding descriptions,” the WOAH file mentioned.
No new circumstances of HPAI were reported through WOAH in those mammals since 2023.
Argentina additionally HPAI-free in poultry, wild birds
The file relating to HPAI in mammals in Argentina follows any other file from WOAH issued on August 6 that mentioned the placement with H5N1 HPAI in wild birds within the nation were resolved.
“To this point, Argentina has no HPAI outbreaks and maintains energetic and passive surveillance actions right through the nationwide territory,” the August 6 file mentioned.
In September 2023, the H5N1 HPAI state of affairs in Argentinian poultry used to be deemed resolved. Between February 2023 and April 2023, the rustic had misplaced greater than 2.2 million head of poultry. Inflamed operations incorporated 13 layer farms, 3 breeder farms and two broiler farms.
View our proceeding protection of the international avian influenza state of affairs.