A new contagious horse disease has been reported in Jönköping County, Sweden, with primary symptoms including small blisters that turn into round sores when they burst. The disease is caused by a horse parapoxvirus, which spreads through direct contact between horses as well as indirectly via equipment, clothing, hands, and objects. Infected horses should be isolated to prevent further spread of the virus. The situation is currently being monitored by health officials, who believe that the virus has not yet established a widespread presence in Sweden.

The Swedish veterinary authority, represented by state veterinarian Gittan Gröndahl, has stated that while the risk of widespread transmission is currently low, vigilance is necessary. She emphasized that horse owners should be cautious, particularly if they observe signs of the disease, such as blisters or sores. In the event these symptoms are present, virus testing is advised, and appropriate precautions, such as using disposable gloves when handling wounds on horses, should be followed to minimize exposure risk to humans.

In addition to affecting horses, the parapoxvirus can also infect humans, leading to similar blistering skin lesions. This adds an additional layer of concern for handlers and caretakers of infected horses. The authorities are working on containing the situation, ensuring that horse owners are informed on the necessary measures to protect both animal and human health in the area.