- RFK is in charge of flu season — and trouble may be ahead Salon.com
- New flu strain could escape vaccine immunity as holiday travel begins Scripps News
- Health experts seeing more flu cases with H3N2 strain; here’s what that means WXYZ Channel 7
- Mutated influenza strain spreading internationally may take off in California SFGATE
- New strain of flu invades Western Pa. amid concerns over vaccine efficacy TribLIVE.com