Frequently Asked Questions (FAQs)
Human cases of H1N1 flu virus infection have been identified in the United States. Human cases of H1N1 flu virus infection also have been identified internationally. Investigations are ongoing to determine the source of the infection and whether additional people have been infected with H1N1 flu viruses. Here is a list of questions and answers that will help familiarize you with the swine flu and what you can do to prepare yourselves and your families.