Severity of COVID-19 in bacillus Calmette-Guérin vaccinated population.

Clin Exp Vaccine Res · 2021 · PMC8511583 · PMID 34703811

Europe PMC DOI

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did not reach statistical significanceno p-value reported

The mortality rate is 8.7% in this study with more patients in the group who didn’t receive BCG vaccine, although this difference did not reach statistical significance.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.