'Very concerned': Experts watching Missouri's first human bird flu case closely - KSDK.com
- 'Very concerned': Experts watching Missouri's first human bird flu case closely KSDK.com
- The Bird-Flu President The Atlantic
- Scientists race to investigate possible human transmission of H5N1 in US outbreak The Telegraph
- Possible Cluster of Human Bird-Flu Infections Expands in Missouri The New York Times
- 6 people tested after exposure to Missouri bird flu patient. What we do & don’t know Kansas City Star