H5N1 avian influenza, more commonly known as bird flu, has infected more than 100 million birds in the U.S. and almost 500 ...

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

Canadian officials have announced that a teenager in British Columbia has been hospitalized in critical condition with what is believed to be bird flu.

Glacier FarmMedia—The Missouri Department of Health and Senior Services said on Friday that a person hospitalized with bird flu was the first human case detected in the United States without any known ...

Chicago | Reuters—Bird flu is presumed to have infected four poultry workers in Washington state, making it the sixth U.S. state to identify human cases this year, according to the Washington State ...

A major gathering of global biosecurity experts has been told about the fight against Disease X and efforts to contain bird ...

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