A deceased harbor seal found in Slottsskogen in Gothenburg has tested positive for highly pathogenic avian influenza, according to a press release from the Swedish Veterinary Medical Agency (SVA). The infection was confirmed through an autopsy performed by SVA. This finding is part of a broader outbreak, as there has been a high occurrence of avian influenza among both domestic and wild birds across Sweden.

Karl Ståhl, a state epizootiologist at SVA, stated that while the presence of avian influenza in the harbor seal is noted, it does not change the general situation regarding the spread of the disease in the animal population, nor does it increase the risk for other animals. The risk to humans remains very low, as stated by the Public Health Agency of Sweden, with transmission primarily occurring via bird droppings, which can also affect mammals.

SVA has advised the public to report any sick or dead birds they encounter, highlighting the importance of monitoring the situation. Additionally, owners of domestic poultry are urged to enhance biosecurity measures by minimizing contact with wild birds to reduce the risk of infection. This incident underscores ongoing concerns about avian influenza and its potential impact on wildlife and agriculture in Sweden.