H5N1 avian flu detected in Antarctica; potential spread to Oceania, including New Zealand.

Scientists are alarmed by the detection of the H5N1 avian flu strain in Antarctica, warning it may spread to Oceania, particularly New Zealand, which currently remains free of the virus. The strain, which has infected various bird species and seals, likely arrived via migratory birds from South America. As the seabird breeding season approaches, the risk of further transmission increases, raising concerns for both wildlife and livestock in the region.