1. Infectious diseases, balanced polymorphisms, and human evolution: A declaration of interdependence

   • Richard L. Guerrant
   • Reinaldo B. Oriá
   • Aldo A. M. Lima

   Invited Commentary 25 July 2009 Pages: 83 - 85

2. Web alert

   EditorialNotes 25 July 2009 Pages: 86 - 87

3. Current status of a hepatitis C vaccine: Encouraging results but significant challenges ahead

   • Marianne Mikkelsen
   • Jens Bukh

   OriginalPaper 25 July 2009 Pages: 94 - 101

4. Norovirus gastroenteritis

   • Richard Goodgame

   OriginalPaper 25 July 2009 Pages: 102 - 109

5. Mechanisms of glucose intolerance in patients with chronic hepatitis C: Implications for treatment

   • Pierre M. Gholam
   • Angela F. Domingo

   OriginalPaper 25 July 2009 Pages: 110 - 115

6. Neutropenic enterocolitis: Current issues in diagnosis and management

   • Marta L. Davila

   OriginalPaper 25 July 2009 Pages: 116 - 120

7. Testing for asymptomatic herpes simplex virus type 2: Implications for pretest and post-test counseling

   • Noreen A. Hynes

   Clinical trials report 25 July 2009 Pages: 123 - 124

8. Sexually transmitted infections during pregnancy

   • Hope L. Johnson
   • Emily J. Erbelding
   • Khalil G. Ghanem

   OriginalPaper 25 July 2009 Pages: 125 - 133

9. Gonorrhea and chlamydia in emergency departments: Screening, diagnosis, and treatment

   • Supriya D. Mehta

   OriginalPaper 25 July 2009 Pages: 134 - 142

10. Lymphogranuloma venereum: Old pathogen, new story

    • Preeti Pathela
    • Susan Blank
    • Julia A. Schillinger

    OriginalPaper 25 July 2009 Pages: 143 - 150

11. Human papillomavirus vaccine update

    • Alisa Ames
    • Patti Gravitt

    OriginalPaper 25 July 2009 Pages: 151 - 158

12. HIV viral diversity and escape from cellular immunity

    • Nicole Frahm
    • Christian Brander

    OriginalPaper 25 July 2009 Pages: 161 - 166

13. The retroviral restriction factor TRIM5α

    • Sarah Sebastian
    • Jeremy Luban

    OriginalPaper 25 July 2009 Pages: 167 - 173