A new nasal spray vaccine for H5N1 bird flu has shown promising early results, raising hopes it could one day be used to help ...

As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts ...

A different strain of H5N9 has shown up in U.S. birds before.

Prior seasonal influenza virus immunity did not impair antibody responses or protection conferred by the intranasal H5N1 vaccine.

A new nasal spray vaccine could stop bird flu at the door — blocking infection, reducing spread, and helping head off the next pandemic.

Which one of these viral outbreaks is more lethal and comes with high fatality rate? Read on to know everything about NiV and ...

Avian Influenza (H5N1) has been detected in crow samples from Adyar, Chennai, as confirmed by the Union government. The local authorities are implementing measures to control the spread.

Another Georgia commercial poultry flock has tested positive for bird flu, the third such case in less than a month in the state, agriculture officials said.

Suffolk Owl Sanctuary falls within the disease protection zone and is limiting its activities.

H5N1 bird flu has infected growing numbers of people worldwide in recent years, but this week saw something new: the first recorded human case of an H5N5 avian influenza virus. What is this virus and ...

Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds ...