On September 1, 2009 California Department of Public Health’s Pandemic H1N1 Vaccine website was launched. The website, www.calpanflu.org, allows Local Health Departments, Providers, and Public Health Partners to pre-register for vaccine, order vaccine, and report H1N1 vaccine usage. The website will also post updated vaccine information and available resources. Pre-register for the H1N1 vaccine today.