Efficacy of wearing masks to prevent covid-19 infection

Reference no: EM133453420

Assignment:

Evaluate the data that was generated on the efficacy of wearing masks to prevent COVID-19 infection.

• Summarize the key studies which have contributed to our current understanding of mask efficacy in preventing COVID infections:

o laboratory studies, randomized controlled trials; study design, sample sizes, follow up studies, etc.

o What were their findings? What was measured? Are they reputable and significant? Are there any limitations or shortcomings in the studies or conclusions?

Reference no: EM133453420

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