The Centers for Disease Control and Prevention on Friday confirmed highly pathogenic form of bird flu in a person in Oregon.
All the cases were farm workers who had known contact with infected animals, except for one person in Missouri.
Last month, the H5N1 bird flu was confirmed in a pig on a backyard farm in Oregon, the first detection of the virus in swine in the country.
The CDC has instructed that farm workers who have been exposed to animals with bird flu should be tested even if they do not have symptoms.
Since 2022, the virus has wiped out more than 100 million poultry birds in the nation’s worst-ever bird flu outbreak.
Organizations:
Disease Control, CDC, Health
Locations:
Oregon, U.S, Missouri