- Bird flu detected in a pig for the first time in the U.S., raising concerns The Washington Post
- Bird flu has been found in a pig for the first time in the U.S. NPR
- USDA announces first H5N1 avian flu detection in US pigs University of Minnesota Twin Cities
- In ‘concerning development,’ officials say H5N1 bird flu has infected a pig in Oregon Los Angeles Times
- US Spots First H5N1 Bird Flu Case in a Pig, Raising Concern for Humans Bloomberg