America’s first bird flu death reported in Louisiana
CNNCNN — The first person to have a severe case of H5N1 bird flu in the United States has died, according to the Louisiana Department of Health. Since 2003, there have been roughly 900 human bird flu infections reported globally, and about half of those people have died, according to the World Health Organization. The Louisiana patient was infected with the D1.1 clade of the bird flu virus, a strain that is circulating in wild birds and poultry. Video Ad Feedback CDC scientist responds to Dr. Birx raising alarm over handling of bird flu 03:37 - Source: CNN The CDC reported in late December that a genetic analysis of the virus that infected the Louisiana patient found changes expected to enhance its ability to infect the upper airways of humans and help it to sp CDC officials are continuing to investigate the case by looking at the virus in “serial samples” or blood tests taken from the patient over time.