Informing the public health

Why with an increase in the amount of health information, and ways of accessing it, so many people experience poor health? What is the role of health library and information professionals in improving public health? These questions are of great interest to me. There are many examples of initiatives, particularly in the public library sector, which address health issues, however they are often very local and best practice is not always shared. Clearly changing the health status of a population requires more than information, but information is clearly an essential component. If health information is to be effective in improving public health then we need to address health literacy, and this is where health library and information professionals can play a significant role. Through this journal and the other activities of the Health Libraries Group I hope we can share good practice and explore new ways that health library and information workers can improve the health of individuals and communities.