Welcome to the Heartland Center for Public Health Preparedness 2009 H1N1 Portal. You will find a collection of H1N1 related resources, ranging from peer reviewed journal articles to news links and agency websites. Due to the nature of the H1N1 pandemic, information and guidance is constantly evolving, as is our website. We highly recommend subscribing to the RSS and/or Twitter feeds to easily and quickly view updates to our site. Please feel free to contact us if you have any questions.