Langer’s Deli, the famous Los Angeles staple, is now among the innumerable restaurants across America to increase egg prices ...

AP He said it shows that officials cannot fully understand bird flu transmission by only tracking people who go to medical clinics with symptoms. CDC researchers went to an American Association of ...

What to know:A farm worker has contracted Ohio's first human case of bird flu The report adds to a growing body of evidence that suggests people may have asymptomatic bird flu infections ...

She said people who are getting infected with avian influenza have had clear risk factors. "Meaning they've come in contact with what appear to be sick, sick birds of some sort," Forrester said.

While there is a test for H5N1, people without symptoms are unlikely to be tested. The CDC has reported nearly 70 cases of bird flu in humans since April, including recent cases in Nevada and Ohio.

Roughly 650,000 people across about 200 countries participated in last year’s bird count. They found 7,920 different species – roughly two-thirds of the over 10,000 known species on the planet.

What to know: A farm worker has contracted Ohio's first human case of bird flu The report adds to a growing body of evidence that suggests people may have asymptomatic bird flu infections ...