• Surveillance and Verification of Wild Poliovirus Eradication
• A Call for a Pertussis Surveillance System
• Weekly Negative Reporting of Acute Flaccid Paralysis: Venezuela
• The Use of Rectal Tubes for Stool Collection
• Jamaican Measles Surveillance System
• Reported Cases of EPI Diseases
• Response to Poliomyelitis in Peni
• Vitamin A Deficiency Elimination within the Decade?