A year after an outbreak of H5N1 killed thousands of elephant seals in Argentina, only about a third of the seals normally expected here returned, scientists estimate.

The sounds of barking elephant seals are again in the air along the breeding grounds of Península Valdés, Argentina—but it's ...

The presentation, so brief as to be little more than a public service announcement, signals an abandonment of efforts to ...

Food Theft' Among Seabirds Could Be Transmission Point for Deadly Avian Flu Sep. 16 ... and could bolster protection against seasonal and pandemic influenza for people vulnerable to severe ...

A pig at an Oregon farm was found to have bird flu. It's the first time the virus has been detected in U.S. swine and raises ...

For the first time, a bird flu infection has been detected in a pig, the U.S. Department of Agriculture is reporting ...

The 2009 H1N1 flu pandemic had swine origins. The risk to the general public remains low, but the agency is continuing to gather information. The USDA also announced Oct. 30 that it is expanding ...

Amid an ongoing outbreak of bird flu in poultry and dairy cows in the United States, a case of H5N1 has now been confirmed for the first time in a pig.

H5N1 influenza has now been detected in pigs. This was something virologists had been worrying about ever since this highly ...

The 2009 H1N1 flu pandemic had swine origins, said Jennifer Nuzzo, a Brown University pandemic researcher. “If we’re trying ...

Without a national One Health plan, Canada is vulnerable to threats from worsening climate change, accelerating biodiversity loss, pandemics and superbugs.

If a pig infected with human flu got infected with the H5N1 bird flu, a new virus could emerge with parts of both. That’d be ...