An outbreak investigation has been conducted by the Disease Investigation Center, Region II, Bukittinggi. 180 nasal swabs and serum samples were collected in pigs in the breeder, weaner and farrow/finishing units.
33 samples were positive for influenza A and divided on 11 pool samples, which were sent to the Indonesian Research Center for Veterinary Sciences and to the Australian Animal Health Laboratory for advanced tests. 6 samples were positive for pandemic influenza A/H1N1.
Source: OIE


