Missouri healthcare worker who had contact with a hospitalized patient infected with bird flu developed mild respiratory ...

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

Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

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

An individual from Missouri with no known exposure to risk factors got infected, and a close contact developed symptoms but ...

A second Missouri healthcare worker who had contact with a hospitalized patient infected with bird flu developed mild ...

A person in Missouri contracted bird flu without known exposure to sick animals, marking a unique case in the current ...

In a disclosure that can't eliminate the possibility that bird flu may have spread from one human to another for the ...

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

The number of California dairy herds reported to have outbreaks of H5N1 bird flu has grown to eight.

Dozens of virologists gathered in Durban, South Africa this week to discuss topics including pandemic preparedness and ...