Raw cheese made with milk from dairy cattle infected with bird flu can harbor infectious virus for months and may be a risk ...

Five years after the World Health Organization declared a global pandemic, there has been progress — and backsliding in the ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

As bird flu outbreaks continue to affect animals, experts answer questions about keeping pets and their owners healthy ...