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An individual in america is recovering from hen flu after being uncovered to dairy cattle, officers mentioned on Monday amid rising concern over the present international pressure of the virus.
“The affected person reported eye redness [consistent with conjunctivitis], as their solely symptom, and is recovering,” mentioned the Centres for Illness Management (CDC). They had been advised to isolate and are being handled with the antiviral drug used for the flu.
Brazil scrambles to isolate hen flu virus that killed 900 seals, sea lions
Brazil scrambles to isolate hen flu virus that killed 900 seals, sea lions
The primary US hen flu case in a human occurred in a Colorado jail inmate in 2022 – nonetheless, that was by contaminated poultry.
Consultants are anxious concerning the rising variety of mammals contaminated by the present H5N1 pressure of Extremely Pathogenic Avian Influenza (HPAI) and its potential for unfold between mammals, at the same time as circumstances amongst people stay extremely uncommon.
“Preliminary testing has not discovered modifications to the virus that might make it extra transmissible to people,” the US Division of Agriculture, the CDC, and the Meals and Drug Administration mentioned in a joint assertion final week, which added the cows had been contaminated by wild birds.
Hong Kong halts poultry meat imports from components of US, UK, Poland over hen flu
Hong Kong halts poultry meat imports from components of US, UK, Poland over hen flu
The Texas well being division mentioned the cattle infections don’t current a priority for the industrial milk provide, as dairies are required to destroy milk from sick cows. Pasteurisation additionally kills any viruses.
It added it was working to offer steerage to affected dairies about the best way to minimise employees’ publicity, and the way individuals who work with affected cattle ought to monitor for signs and get examined.
The findings marked the primary time that HPAI has been detected in dairy cattle, based on the American Veterinary Medical Affiliation. On March 20, Minnesota reported hen flu circumstances amongst juvenile goats.
“The detection of HPAI, first in goats and now in dairy cattle, underscores the significance of adherence to biosecurity measures, vigilance in monitoring for illness, and instantly involving your veterinarian when one thing appears ‘off’,” mentioned AVMA President Rena Carlson in a latest assertion.
Chicken flu killed a polar bear in Alaska final autumn, based on state officers, and has killed a whole lot of 1000’s of marine mammals in South America, based on the Scientific Committee on Antarctic Analysis.
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