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1 天
New strain of bird flu found in California: Current status in maps
The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...
1 天
on MSN
New bird flu strain detected in California: Symptoms and states affected
According to the Centers for Disease Control and Prevention, bird flu outbreaks have impacted poultry in 51 states, while the ...
3 天
First outbreak of rare bird flu strain detected at Calif. duck farm
U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...
3 天
US investigates worrying bird flu strain on duck farm in California
Detected on a duck farm in Merced County, California, it’s the first confirmed case of H5N9 in poultry in the US. Read more ...
KTVU FOX 2 San Francisco on MSN
2 天
H5N9 bird flu outbreak: New virus strain detected on California farm
The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...
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