News and Press Releases Search About the CF Foundation Drug Pipeline Public Policy Antibiotics Research Advocacy Care Centers Care Team Clinical Trials Cystic Fibrosis Foundation Therapeutics (CFFT) North American CF Conference Our Research Approach Patient Assistance Patient Registry (-) Germs 2021 2020 (-) 2009 (-) News About the CF Foundation | Germs CF Foundation Provides Guidance on Seasonal and H1N1 Influenza Sept. 22, 2009 | 3 min read