Experiments suggests H9N2 has adapted to human cells, but cases of person-to-person transmission haven’t been reported yet ...

As bird flu continues to be a problem across the US, a fifth flock of sick birds have been confirmed in Georgia. Here's what ...

Thousands of new bird flu cases have emerged in recent months among New York flocks, including in parks and even backyard coops. The spread set off a fresh round of public health alerts among state ...

It's become more popular in the last few years for people who don't farm to keep flocks of chickens in their back yards; many put up signs to sell any extra eggs. But avian flu has sickened birds in ...