The mandatory testing comes as the total number of infected herds in California has risen to 17. Nationally, officials have ...

With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...

A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also ...

A second health worker who cared for a person hospitalized in Missouri with H5N1 bird flu developed mild respiratory symptoms ...

It is not inevitable that H5N1 will develop into a pandemic -- if we act now. Unfortunately, instead of urgent action, we ...

Researchers in Texas detected H5N1 in wastewater from 10 cities, but the risk to humans is currently low. Ongoing ...

A second health worker in contact with the Missouri patient who tested positive for bird flu also developed symptoms but wasn ...

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

It's not easy finding food at sea. Seabirds often stay aloft, scanning the churning waters for elusive prey. Most seabirds ...

The US Department of Agriculture (USDA) has taken a significant step towards the approval of an H5N1 avian flu vaccine for ...

Amidst widespread H5N1 outbreaks, experts call for an immediate and structured response to influenza threats, highlighting ...