Prevalence of Self-Reported Physically Active Adults --- United States, 2007 Neurologic Illness Associated with Occupational Exposure to the Solvent 1-Bromopropane --- New Jersey and Pennsylvania, 2007--2008 Progress in Global Measles Control and Mortality Reduction, 2000--2007 Notice to Readers: National Influenza Vaccination Week---December 8--14, 2008 Notifiable Diseases/Deaths in Selected Cities Weekly Information Summary of Notifiable Diseases --- United States, 2006 60 Years of Public Health Science at CDC RECOMMENDATIONS AND REPORTS: Revised Surveillance Case Definitions for HIV Infection Among Adults, Adolescents, and Children Aged <18 Months and for HIV Infection and AIDS Among Children Aged 18 Months to <13 Years --- United States, 2008 SURVEILLANCE SUMMARIES: Abortion Surveillance --- United States, 2005