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Study in Germany comparing regions with vs. without mask mandates concluded that 20 d after becoming mandatory, face masks reduced new Covid-19 infections by around 45%

Study in Germany comparing regions with vs. without mask mandates concluded that 20 d after becoming mandatory, face masks reduced new Covid-19 infections by around 45%

Face masks considerably reduce COVID-19 cases in Germany – Proceedings of the National Academy of Sciences  

The post Study in Germany comparing regions with vs. without mask mandates concluded that 20 d after becoming mandatory, face masks reduced new Covid-19 infections by around 45% appeared first on Links Medicus.

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