Pertussis vaccines: WHO position paper

The main revisions in this position paper concern the guidance on the choice of pertussis vaccine – whole cell pertussis (wP) or acellular pertussis (aP) vaccine – reflecting the updated guidance published in 2014, and incorporating recent evidence on the use of additional strategies, particularly vaccination during pregnancy, for prevention of early infant mortality.

Weekly epidemiological record
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Added on: 02 April, 2019
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