Federal health officials say that not only has a Louisiana resident contracted the first severe case of bird flu in the U.S., ...

The latest government data shows that cases of a fast-spreading stomach bug are surging in parts of the United States.

A genetic analysis of the bird flu in the body of a Louisiana man who contracted the first severe case found it mutated ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation’s first severe ...

Bird flu could be mutating to become more transmissible to humans, scientists have warned, as the US reported its first ...

In fact, California has been in a Tree Mortality State of Emergency since Oct. 30, 2015. It was declared by Gov. Jerry Brown ...

The CDC warns samples of the bird flu virus show signs of mutations that could make it more transmissible to humans. The CDC ...

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 ...

An analysis posted by the Centers for Disease Control and Prevention (CDC) on its website Thursday found that a small percentage of the virus detected in the patient's throat had genetic changes that ...

The agency, in its latest update released Thursday, said the mutations were not found in samples taken from wild birds, ...