Bird flu continues to spread across the U.S., with new infections in Hawaii and continued human outbreaks in California.

There is an inherent conflict of interest – and the potential for injury to public health – when a federal department both ...

In 2009, H1N1 bird flu caused the first global flu pandemic in 40 years, with the first infections detected in California.

As respiratory season ramps up in Ontario, hospitals are being asked to take extra steps to screen patients for avian ...

Officials suspect wild migrating birds are likely to blame for the first known infection of a flock in Hawaii, which had been the last state in the country with no reported cases in poultry or wild ...

State officials are urging vigilance after Hawaii’s first detection of H5N1 in a flock of rescued pet geese and ducks in ...

As a virus scientist in South Africa, I’ve been watching with dread as H5N1 bird flu spreads among animals in the United ...

"In the middle of all this, I reached out to a vet and we were working together and decided to inform the state and federal ...

Britain said on Sunday it had confirmed a strain of the H5N1 avian influenza virus in commercial poultry at premises near the ...

The H5N1 virus that infected a Canadian teen appears not to have spread, but it shows signs of mutation that makes flu ...

Avian influenza H5N1 infection in humans has spread to seven U.S. states, growing from 46 cases last week to 52 cases this week.