Felines of all varieties tend to explore and hunt smaller prey, such as birds and mice, which can carry bird flu.
A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation's first severe ...
The agency, in its latest update released Thursday, said the mutations were not found in samples taken from wild birds, suggesting the virus changed over the course of the patient’s infection.
The Centers for Disease Control and Prevention (CDC) has identified mutations in the the first severe bird flu case in the US ...
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