The LDH revealed that the patient was over age 65, had underlying medical conditions and contracted bird flu after exposure to both wild birds and a non-commercial backyard flock.

The death in Louisiana — involving a person with underlying health conditions — is the first human case in the United States linked to exposure to backyard birds, according to the federal Centers for Disease Control and Prevention.

The first human patient in the United States with a confirmed case of avian influenza has died, according to a press release from the Louisiana Department of Health. The individual was older than 65 years and had underlying medical conditions and remains the only known human case in the state.

The risk to the general population from H5N1 bird flu remains low, a World Health Organization spokesperson said on Tuesday, following the first death of a patient from the virus in the United States.

The first person has died of bird flu in the United States, the Louisiana Department of Health confirmed on Monday. The patient, who was exposed to non-commercial backyard flock and wild birds, was over age 65 and had underlying medical conditions,

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