First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S.

The government is investigating a rare strain of avian flu, H5N9, detected on a duck farm in central California, according to ...

Bird flu pops up every year in the same way that flu season does for humans. Each time there's a different strain as ...

As egg prices continue to soar across the country, there are new concerns about bird flu as a new strain was discovered at a ...

According to the Centers for Disease Control and Prevention, 67 people in the U.S. have been infected with H5N1 bird flu. One ...

A new bird flu strain was detected on a California duck farm. But what's the difference between H5N9 and H5N1, and is it safe ...

Commercial duck flock in California has tested positive for two strains of avian influenza. On November 23, 2024, two HPAI ...

The Department of Agriculture warned egg prices may increase more than 20% this year, after December saw a year-over-year ...

This story incorporates reporting fromU.S. News & World Report, cidrap.umn and scmp.com.The United States has reported its ...

Dr. Michael Osterholm says that the primary kind of birds impacted by the flu is migratory waterfowl, like geese and ducks, ...