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