More health-care workers in contact with Missouri bird flu patient report respiratory symptoms - CNN
- More health-care workers in contact with Missouri bird flu patient report respiratory symptoms CNN
- Possible Cluster of Human Bird-Flu Infections Expands in Missouri The New York Times
- Bird flu casts a wider net as U.S. health officials keep drip-feeding information on Fridays Fortune
- Missourians tested for bird flu exposure grows to 7, CDC says KSDK.com
- Four more US health workers show symptoms after contact with Missouri bird flu patient Reuters