Wastewater in several Californian cities, including San Francisco and Los Angeles, recently tested positive for bird flu. But ...

A teenager in British Columbia is in critical condition after being exposed to H5N1 bird flu. The source of the virus ... it ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

Get top local stories in DFW delivered to you every morning. Sign up for NBC DFW's News Headlines newsletter. The CDC study ...

which is akin to a person running a marathon, she explained. In addition to working hard every day, cows are more vulnerable to heat stress when cows get sick. The route of bird flu transmission ...

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

NEW YORK -- A pig at an Oregon farm was found to have bird flu, the U.S. Department of Agriculture announced Wednesday. It's ...

The number of confirmed bird flu ... Texas and linked to cattle. Since then, cases have been confirmed in California, Colorado, Michigan, Missouri and Washington. All the cases were among people ...

There is little risk of human-to-human spread at this time. A person can become infected with bird flu if the virus gets into a person’s eyes, nose or mouth or if it is breathed in, according to ...

NEW YORK (AP) — A pig at an Oregon farm was found to have bird flu ... Texas and Missouri — with mostly mild symptoms, including eye redness, reported. All but one of the people had been ...

Public health experts have long warned that avian flu poses a significant ... to use more social media to get the word out to workers, and texting to check in on people. Gone are the days of ...