A child in California has tested positive for bird flu, the first case of a child in the United States becoming infected with ...

In a development that health experts have warned might come, Canadian officials report that the bird flu virus isolated from ...

A British Columbia teen also was recently hospitalized with bird flu, Canadian officials have said. H5N1 bird flu has been ...

The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus ...

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

A teenager in British Columbia who is being treated in the critical care unit was confirmed to have been infected with the ...

A teenager in British Columbia has become the first person in Canada to test positive for the deadly H5N1 bird flu. Health ...

A teenager in Canada is critically ill with the country's first human case of H5N1 bird flu. Health officials aren't sure how ...

Initial testing had indicated the teenager's infection was from bird flu and was confirmed in further testing, the Public ...

Results from the blood sample testing show eight of those workers had evidence of a recent H5N1 bird flu infection. The serum tests were conducted between 47 days and 59 days after the virus had ...

To date, 46 people have been diagnosed with bird flu, also known as H5N1, in the United States this year. All but one of those patients had been exposed to sick cattle or poultry on farms.

Wildlife rescuers are increasing measures to prevent the potential spread of bird flu strain H5N1, which is yet to arrive in Australia. Experts predict the virus could arrive with this year's ...