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.
a child in California tested positive for influenza A after drinking raw milk. They developed a fever and vomiting, but they recovered safely, and the infection was not confirmed to be H5 flu.
KTVU FOX 2 San Francisco on MSN5d
H5N9 bird flu outbreak: New virus strain detected on California farmThe H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...
Animals at 25 egg and dairy production facilities, including one backyard coop, have tested positive, says the county health ...
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