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Health authorities in Latvia have confirmed the country’s first-ever case of the bluetongue virus in livestock, signaling a new challenge for the nation's agricultural sector. The detection occurred at a small-scale farm located in the Dienvidkurzeme Municipality, where two cows tested positive for the disease. This development marks the formal entry of the virus into Latvian territory after months of monitoring its movement through the wider region.
The bluetongue virus is a non-contagious, insect-borne viral disease that primarily affects domestic and wild ruminants, such as cattle, sheep, and goats. It is transmitted specifically by biting midges, which makes the spread of the virus difficult to contain once established in an environment. Experts indicate that the outbreak in Dienvidkurzeme is likely linked to the ongoing geographical expansion of the virus across Eastern Europe, with similar cases recently reported in neighboring Poland and Lithuania.
In response to the confirmed cases, Latvian veterinary officials have issued an urgent advisory to livestock farmers nationwide to heighten bio-security measures. Farmers are being urged to implement preventive strategies, including the use of specialized insect repellents and the monitoring of herds for clinical signs such as fever, swelling, and mucosal lesions. While the virus does not pose a direct threat to human health or food safety, authorities warn that an uncontrolled spread could lead to significant economic disruption, including reduced animal productivity and potential restrictions on the international trade of livestock.