Immunodeficiency Diseases
Preventive Healthcare Services
Development of Immunocompetence
Primary Healthcare Services
Vaccinations
Influenza
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Updated: Jun 2, 2026

Sublingual Immunotherapy as an Alternative to Induce Protection Against Acute Respiratory Infections
Published on: August 30, 2014
Cuba's National Immunization Program (NIP), established in 1962, has significantly decreased infectious disease rates in children. This vaccination strategy has prevented an estimated 560,000 childhood disease cases and potential fatalities.
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