Unveiled on January 18 by the National Institute of Health's (NIH) National Center on Sleep Disorders Research (NCSDR), this site offers information on sleep disorders and related resources for both the general public and the scientific community. Patient and public information includes fact sheets, HealthBeat Radio News audio clips, public service announcements, an interactive quiz, and related resources. Healthcare professionals and researchers will find current information on diagnosis and treatment of sleep disorders, an overview of the Sleep Academic Award and the NIH National Sleep Disorders Research Plan, and notices of grants. Users may register for free email updates.