50 years of lifesaving vaccinations: WHO's EPI saves 154 million lives
The World Health Organization’s Expanded Programme on Immunization (EPI) has prevented 154 million deaths since 1974, significantly reducing global infant mortality and contributing 10.2 billion years of healthy life due to vaccinations.
Riccardo Mayer World Health Organization Expanded Program On Immunization Programme On Immunization World Bank Vaccine Impact Modeling Consortium World Health Assembly
Source: news-medical.net