Preprint: The efficacy of facemasks in the prevention of Covid-19
The probability of getting COVID-19 for mask wearers was just 7%, whereas the probability of getting COVID-19 for non-mask wearers was 52%. The initial review yielded 1732 studies, which were … Continue reading Preprint: The efficacy of facemasks in the prevention of Covid-19
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed