Economic cost of lumpy skin disease outbreaks in three Balkan countries: Albania, Bulgaria and the Former Yugoslav Republic of Macedonia (2016-2017).

Lumpy skin disease (LSD) is an emerging viral disease that was detected for the first time in the Balkan Peninsula in Greece in 2015. In April 2016, there was a reoccurrence in Greece and the spread of the disease for the first time into Bulgaria, the Former Yugoslav Republic of Macedonia, Serbia, Kosovo, Albania and Montenegro. The veterinary services of the countries responded with different strategies to control the disease, mostly based on mass vaccination campaigns and diverse stamping out approaches. During 2017, the epidemic was mostly controlled except for outbreaks reported in Albania, Greece and the Former Yugoslav Republic of Macedonia. The study aims to quantify the cost of disease and control measures in three selected Balkan countries, that is, Albania, Bulgaria and the Former Yugoslav Republic of Macedonia, which were differently affected by the disease, had different animal production structures and implemented different control strategies. The total cost for the three countries was 20.9 million Euro (EUR 20.9 m), mostly incurred in 2016 (EUR 16.6 m), when the disease was spreading throughout the Balkan region. In 2017 (data until October), the cost was EUR 4.0 m, mainly due to vaccination costs. Bulgaria was the country with the highest total cost at EUR 8.6 m, followed by the Former Yugoslav Republic of Macedonia (EUR 6.7 m) and Albania (EUR 5.3 m). According to our data, the average cost per affected herd in 2016 was EUR 869, EUR 6,994 and EUR 3,071 in Albania, Bulgaria and the Former Yugoslav Republic of Macedonia, respectively. The cost per animal in the affected herds was EUR 539, 147 and 258, respectively. The results from this study are useful to understand the cost of LSD outbreaks in the region, which might contribute to improve the surveillance and control of the disease.