Estimated impact of the pneumococcal conjugate vaccine on pneumonia mortality in South Africa, 1999 through 2016: An ecological modelling study.

PLoS Med · 2021 · PMC7924778 · PMID 33591995

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an overall trendno p-value reported

There has been an overall trend of pneumonia mortality reductions globally, with a 94% reduction in pneumonia mortality from 56 countries in children <5 years from 1960 to 2012 [ 22 ].

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