PNI: understand how one of the largest vaccination programs in the world works - A Gazeta News

PNI: understand how one of the largest vaccination programs in the world works – A Gazeta News

One of the largest vaccination programs in the world that, in the last 49 years, has led Brazil to eliminate and control several vaccine-preventable diseases: the PNI is a heritage of all Brazilians and an international reference. The abbreviation is for the National Immunization Program, responsible for preparing Brazil’s vaccination policy, from the purchase of …

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