<p>Bhubaneswar: A bird flu outbreak has been confirmed in a poultry farm in Odisha’s Puri district, prompting the state government to launch emergency containment measures, including mass culling of over 6,700 birds, a senior official said on Sunday.</p>.<p>The state government resorted to mass culling of the birds after the National Institute of High Security Animal Diseases (NIHSAD), Bhopal, confirmed that samples collected from Bada Ankula village in Delanga block of the district tested positive for the H5N1 avian influenza virus, he added.</p>.Explained | What is bird flu, and why is Brazil's first case on a commercial farm concerning?.<p>Over 6,700 birds were culled on Saturday and Sunday following standard operating procedure (SOP) lay down by the Centre, he said.</p>.<p>Sarat Kumar Behera, chief district veterinary officer (CDVO), Puri, informed that five rapid response teams (RRTs) along with health teams have been deployed in the area where bird flu cases were detected.</p>.<p>"We have completely restricted the movement of live birds in and out of the infected zone," he said.</p>.<p>After completing culling within a 1-km radius of the village, samples from another five villages have been collected to test for the virus, Behera said.</p>.<p>Sources said the village had witnessed unusual poultry deaths over the past week, but the outbreak was officially confirmed only after villagers raised concerns and officials collected samples on July 9.</p>.<p>Meanwhile, Fisheries and Animal Resources Development Minister Gokulananda Mallik visited the bird flu infected area to take stock of containment measures taken to prevent further spread of the virus. </p>
<p>Bhubaneswar: A bird flu outbreak has been confirmed in a poultry farm in Odisha’s Puri district, prompting the state government to launch emergency containment measures, including mass culling of over 6,700 birds, a senior official said on Sunday.</p>.<p>The state government resorted to mass culling of the birds after the National Institute of High Security Animal Diseases (NIHSAD), Bhopal, confirmed that samples collected from Bada Ankula village in Delanga block of the district tested positive for the H5N1 avian influenza virus, he added.</p>.Explained | What is bird flu, and why is Brazil's first case on a commercial farm concerning?.<p>Over 6,700 birds were culled on Saturday and Sunday following standard operating procedure (SOP) lay down by the Centre, he said.</p>.<p>Sarat Kumar Behera, chief district veterinary officer (CDVO), Puri, informed that five rapid response teams (RRTs) along with health teams have been deployed in the area where bird flu cases were detected.</p>.<p>"We have completely restricted the movement of live birds in and out of the infected zone," he said.</p>.<p>After completing culling within a 1-km radius of the village, samples from another five villages have been collected to test for the virus, Behera said.</p>.<p>Sources said the village had witnessed unusual poultry deaths over the past week, but the outbreak was officially confirmed only after villagers raised concerns and officials collected samples on July 9.</p>.<p>Meanwhile, Fisheries and Animal Resources Development Minister Gokulananda Mallik visited the bird flu infected area to take stock of containment measures taken to prevent further spread of the virus. </p>