How are H5N9 and H5N1 different? What to know after California bird flu outbreak
The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a newer variant of the H5N1 virus. That variant is called H5N1 D1.1, the USDA spokesperson said, which has emerged over the past year to dominate U.S. cases in wild birds and poultry.
The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...
H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...
UC San Francisco's Rais Vohra, MD, explains recent increase in reported virus infections and the risks of consuming raw cow’s milk.
A new strain of bird flu has been detected on a duck farm in California. The World Organisation for Animal Health reported ...
Humans working closely with dairy cows have also been infected.
Most of the bird flu cases reported so far in the U.S. have belonged to an influenza subtype known as HPAI H5N1. The newly ...
First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...
A new type of bird flu has been detected in dairy cattle in Nevada, according to the USDA. The strain is different from the ...
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Veterinarians and public health officials say this and other information frozen in the “immediate pause” on communication ...
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