An expert says the cases of avian influenza detected so far among workers doesn't warrant making a vaccine yet.

The Louisiana patient who contracted what officials said was the nation’s first “severe” case of avian influenza has died, ...

A patient who was hospitalized with the first human case of pathogenic avian influenza, or H5N1, in Louisiana and the United ...

First US death from H5N1 avian influenza confirmed by Louisiana Department of Health in an individual with pre-existing ...

Louisiana health officials have confirmed the first U.S. death linked to highly pathogenic avian influenza (H5N1). The ...

A Louisiana patient who had been hospitalized with the first human case of highly pathogenic avian influenza, or H5N1, in ...

The first person has died of bird flu in the United States, the Louisiana Department of Health confirmed on Monday. The ...

The Louisiana Department of Health reported that a patient hospitalized with the first human case of highly pathogenic avian ...

A patient in Louisiana who had been hospitalized with the first human case of highly pathogenic avian influenza, or bird flu, ...

The first patient hospitalized with avian influenza in the United States has died in Louisiana, the state's department of ...

The Louisiana Department of Health reports the patient who had been hospitalized in Lake Charles with the first human case of ...

The risk of catching H5N1 bird flu remains low, and there have been no reported cases of person-to-person spread.