Schools in at least two states canceled classes at the start of this week amid a surge in influenza cases nationwide.
A new bird flu (highly pathogenic avian influenza) outbreak has been discovered in California. The newly reported H5N9 strain ...
A new bird flu (highly pathogenic avian influenza) outbreak has been discovered in California. The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California ...
A second subtype of H5 bird flu, known as D1.1, was detected in dairy cattle and infected one worker in the US state of ...
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