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

Authorities in Hawaii are warning residents who attended a local pet fair to watch for symptoms of avian influenza after a ...

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

A teenager diagnosed with bird flu in British Columbia is the first domestically acquired human case of H5N1 avian influenza, ...

Health officials have announced six more H5N1 bird flu infections in humans: five in California and the first known case in ...

So far there’s been only one reported human case of bird flu in Texas this year in April and 46 total in the U.S., according ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

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

It’s been nearly eight months since avian flu was first detected in US dairy herds, and cases in both cows and humans ...

Cases of H5N1 bird flu in U.S. dairy and poultry workers have largely been mild. However, a new case in a British Columbia ...

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