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H5N1, California
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.
First Reported H5N9 Bird Flu Outbreak In US As H5N1 Keeps Spreading
While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck farm in California.
H5N9 and H5N1: What’s the difference, and is California at risk after the recent outbreak?
H5N9 and H5N1 are two strains of bird flu that have recently sparked concern, especially after a significant outbreak at a California duck farm. Both strains are highly pathogenic, affecting poultry and wild birds,
3d
on MSN
Why a virus discovered in China a decade ago is now raising concerns in the US
A decade-old bird flu strain, H5N9, has surfaced in US poultry for the first time, detected in a California duck farm.
5d
Avian flu isn’t ‘one mutation away’ from becoming the next pandemic – yet
The H5N1 virus has a ways to go before it can successfully jump to humans but that it doesn’t reduce the threat it poses.
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