Hungary Confirms First H5N1 Bird Flu Outbreak of Season on Szolnok Duck Farm

Outbreak Confirmed in Szolnok

Hungary has officially reported its first outbreak of highly pathogenic H5N1 bird flu for the current season. The incident occurred on a fattening duck farm in Szolnok, a town that has previously experienced avian influenza cases. The World Organisation for Animal Health (WOAH) confirmed the detection of the virus on Monday, October 27, 2025, based on reports from Hungarian authorities.

Impact on Poultry and Response Measures

The outbreak significantly impacted the farm's duck population. A total of 19,700 ducks were affected by the H5N1 virus. Of these, 725 birds succumbed to the disease. In a swift response to contain the spread, Hungarian authorities initiated the culling of all remaining ducks on the affected farm. This measure is a standard biosecurity protocol aimed at preventing further transmission of the highly contagious virus.

Broader Regional and Economic Concerns

This latest outbreak raises considerable concern across Europe, which is currently facing a 'swift seasonal upturn' in avian influenza cases. Hungary has historically been significantly affected by bird flu, particularly during the 2024/25 season, when it accounted for over half of the outbreaks recorded on poultry farms within the European Union. The economic implications are substantial, as Hungary is the second-largest producer of foie gras globally, after France, with fattening ducks being primarily used for this luxury food product.

The recurring outbreaks of H5N1 underscore the persistent threat to global food supplies, with potential impacts on food prices and an increased risk of human transmission, although human infections remain rare. International health agencies are closely monitoring the situation, emphasizing the critical need for vigilant surveillance and rapid response strategies to manage the spread of the virus.