• One year with no polio in the Americas
• Acceleration of the EPI in Central America
• Handling opened vaccine vials
• Posters used in the campaign against measles in Chile and Brazil
• First Ladies unite in support of infancy
• Differential diagnosis of cases of acute flaccid paralysis
• Brasil donates vaccine for measles campaign in Central America
• Reported cases of EPI diseases
• New external collaboration for the 1992 EPI Plan of Action