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According to the Nevada Department of Agriculture, six dairy flocks in Nevada have tested positively for the new tension of the H5N1 bird flu virus, which is associated with severe infections in humans.
Stress is not the one that has been circulating in the second dairy flock all over the United States. This virus is called B3.13. Earlier, new tensions, D1.1, have been found only in birds and those who were in contact with the affected birds.
This is the second famous example of the Avenue Flu that has been introduced by the birds to the cattle flock, and experts say it is a turning point in the country’s efforts to control the virus.
“When you are talking about the virus spreading from the cows to the cows, instead of controlling the spread of cows, it is very easy to overcome the virus spread.” Pearlman School of Medicine.
D1.1 has been associated with two severe infections of people: a young man in British Columbia who was admitted to a hospital in critical condition last fall but eventually recovered and a senior in Louisiana who was killed in January with his infection in January. – Farm workers in the state of Washington have also experienced positively for D1.1 even after eliminating the affected poultry. Their symptoms were described as light.
Scientists are studying D1.1 stress to try to learn more about its abilities, and it seems how it is spreading so aggressively.
“D1.1 was initially found in the Pacific Flyway in August 2024. It is now in all four flyways, and so we know it’s in the environment, but this is the first time when it has been docuted D1.1 has been in dairy cows, “said JJ Go Kochia, director of the Nevada Agriculture Department.
Gakuchia said the affected dairy has provided contact information to the Nevada Department of Health for its workers who are being monitored for infection. Gakuchia said he was also being offered personal safety equipment. To date, no human has had positive experience in relation to the affected herds.
In particular, D1.1 infections in the cows appear to be more severe than the B3.13 infection, said Gukochaia.
“We are seeing the same clinical symptoms. The cows lose their appetite, and the milk production decreases,” he said. Most of the veterinary care is recovered. He said, “This is very similar. The symbol we have really seen for the past year, since it started in Texas and Kansas. ”
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The new affected nevada flocks were Detected on January 31 Through a US Department of Agriculture program that is testing milk throughout the United States throughout the United States.
“Many bulk tanks from different forms can come into the same silau.
Lakdwala says the detection raises important questions about how dairy cattle are being exposed and is it possible to overcome the spread of H5N1, which is spreading rapidly among animals and birds, However, health officials say most people are still at risk of viruses.
Since March 2024, the address of H5N1 Ayon Influenza has been found in 957 flocks in 16 states. To the USDA. 67 infections have been confirmed in humans in the United States, almost all of them all farm workers who have contact with affected animals, According to CDC.
