DNC Outbreak Update: Cattle Disease on the Rise in France

France is currently facing a concerning outbreak of Dermatose Nodulaire Contagieuse (DNC), a viral disease affecting cattle, which was first identified in the country in June 2025. As of August 12, 2025, agricultural officials are actively monitoring the situation and urging farmers to implement biosecurity measures to prevent further spread among livestock.

Veterinary experts highlight that DNC is transmitted through biting insects and can cause significant health issues in infected animals, leading to substantial economic losses in the cattle industry. The French Ministry of Agriculture has issued an informative guide outlining the symptoms of DNC, which include skin nodules, fever, and potential reductions in milk production.

To date, outbreaks have been reported in several regions across France, prompting officials to encourage vaccination for susceptible herds and immediate reporting of any suspicious cases. Livestock owners are also being reminded to maintain high levels of hygiene and control insect populations to mitigate the risk of infection.

"Preventative measures are crucial to control the spread of DNC, and we recommend farmers remain vigilant and report any cases promptly," said a spokesperson from the Ministry. The situation remains under close surveillance as authorities strive to contain this outbreak and protect the country's cattle industry from this contagious disease.