Top news
All coverage
Who is at Risk Amid the H5N1 Influenza Outbreak? Characteristics and Health Coverage of Animal Production Workers
By Samantha Artiga, Drishti Pillai & Josh Michaud
CDC Prepares for Possibility of Increased Human Health Risk from Bird Flu
By Cecelia Smith-Schoenwalder
H5N1 bird flu human case confirmed in Michigan farmworker
By Kristen Jordan Shamus
How annual bird migration could spread avian flu
By Travis Hartman & Ally J. Levine
CDC Prepping for 'Possibility of Increased Risk to Human Health' From Bird Flu
By Katherine L. Kahn
Here's how U.S. health officials are responding to bird flu in humans after second case
By Annika Kim Constantino
Farmworkers’ Bird-Flu Infections Are a Problem for Everyone
By Katherine J. Wu
Citing H5N1 threat, CDC urges peak flu monitoring this summer | STAT
By Helen Branswell
In Graphic Detail: Avian Flu around the World
By Rebecca Heisman
USDA: Bird flu detected in beef for first time; officials say beef remains safe to eat
By Jessica Goodman
Michigan farm worker becomes second American to be infected with H5N1 bird flu, CDC reveals
By Emily Joshu
Bird Flu Virus Found In Cow At US Slaughterhouse
By Ramananda Sengupta
Second American contracts bird flu tied to dairy cows as CDC says risk of infection still low
By Andrea Vacchiano
Can hot weather stop the spread of bird flu in US dairy cattle?
By Teodora Lyubomirova
H5N1 bird flu has spread to human from cow in 2nd probable case, CDC reports
By Nicoletta Lanese
Second human case of bird flu linked to dairy cows found in Michigan
By Erika Edwards & Sara G. Miller
Bird Flu Reported For First Time in Minnesota Dairy Herd
By Shawn Radcliffe