News and Press Releases Search About the CF Foundation Public Policy Drug Pipeline Research Clinical Trials Advocacy Antibiotics Cystic Fibrosis Foundation Therapeutics (CFFT) North American CF Conference Patient Registry Care Centers Care Team Fertility and Reproductive Health Fundraising Genetic Therapies Our Research Approach Patient Assistance (-) Germs 2020 (-) 2009 News About the CF Foundation | Germs CF Foundation Provides Guidance on Seasonal and H1N1 Influenza Sept. 22, 2009 | 3 min read