"The percentage of cows in the U.S. that have antibodies to influenza D is way, way high," he says. "Whenever you look at herds, about 50% of individual cows have high levels of antibodies to this ...

NPR A new flu is spilling over from cows to people in the U.S. How worried should we be? Pigs and goats likely catch it too. It's been found in humans' noses in the Southwest — and in the air at ...

In 2011, a farmer in Oklahoma had a bunch of sick pigs. The animals had what looked like the flu. "Just like a person with respiratory disease, the pigs had labored breathing, maybe a runny nose ...

Hause immediately thought that the regular flu virus was infecting the pigs. "We expected to find influenza A," he says, "because that's the most common problem." It's also the same type of virus that ...

Pigs and goats likely catch it too. It's been found in humans' noses in the Southwest — and in the air at airports and at chicken farms in... A new flu is spilling over from cows to people in ...