The same highly pathogenic bird-flu virus that’s killed tens of millions of chickens and other birds over the past year just ...

The bird flu outbreak is the deadliest one in almost 10 years—which has helped cause egg prices to steeply rise—and while ...

But the outbreak’s impact was already clear in supermarket aisles, where the average cost of a carton increased from $2.05 in ...

After avian influenza tore through a mink farm in northern Spain, experts worry the virus could be spreading mammal to mammal ...

What is avian influenza? Better known as the bird flu, avian influenza is a group of flu viruses that is well adapted to ...

Veteran influenza epidemiologist Keiji Fukuda remembers vividly when he first became fearful that a virulent bird flu virus, H5N1, might be on the verge of triggering a devastating pandemic. The virus ...

One of the world’s largest outbreaks of bird flu, which led to the slaughter of millions of chickens to limit its spread, ...

It has been a crazy frenzy.” With egg prices causing sticker shock at grocery stores, local suppliers such as Krings have ...

Although the risk to humans remains low, speculation about the virus has caused worry that the bird flu outbreak could ...

Revelations about the spread of avian flu at a Spanish mink farm in October are raising alarm. The mink were infected with an ...

Oregon wildlife officials said they have diagnosed a handful of wild mammals with highly pathogenic avian flu – but they do not consider it an outbreak.