Bluetongue, a virus affecting ruminant animals, saw its first significant outbreak in the EU in 2006, leading to the development of a regulatory framework by the EU to combat the disease. Despite the disease spreading to other European countries like Spain, France, and Italy, no clinical symptoms were detected in Hungary, but viral nucleic acid was found in some animals, indicating potential warning signs. The article emphasizes the importance of vaccination, mosquito protection, and quarantine rules to prevent the disease from spreading. It also highlights the potential impact of bluetongue on the export of live animals and animal products, underscoring the need for cooperation among animal health authorities, farmers, and professional organizations to mitigate the risk.