- Washington resident infected with different strain of bird flu, health officials say CBS News
- 1st US human bird flu case in 9 months confirmed with strain only seen in animals before abcnews.go.com
- First U.S. case of human bird flu in 9 months confirmed in Washington state The Washington Post
- Strain of bird flu virus never before reported in people is behind first human case in US in nine months CNN
- Preliminary human bird flu case reported in Washington state CIDRAP