• Polio in the Americas: Weeks 1-26, 1988
• Laboratory Update
• Suggested Protocol for Surveillance of Acute Flaccid Paralysis in Children under 15 Years of Age
• Vaccination Coverage in 1987
• Reported Cases of EPI Diseases
• Polio Eradication Field Guide Available for Distribution
• Global Eradication of Poliomyelitis by the Year 2000