The launch of the malaria vaccine as part of Zambia's Expanded Program on Immunization marks a historic milestone in the ...
In 1974, at the request of member states, the World Health Organization (WHO) launched the Expanded Program on Immunization (EPI) to make life-saving vaccines universally accessible. Marking 50 years ...
Every year, vaccines prevent between 3.5 million and 5 million deaths worldwide, according to the World Health Organization.