Effectiveness of Adding a Mask Recommendation to Other Public Health Measures to Prevent SARS-CoV-2 Infection in Danish Mask Wearers: A Randomized Controlled Trial: Annals of Internal Medicine: Vol 0, No 01 Hats off to Jefferey Jaxen and the team at The HighWire with Del Bigtree on this ‘breaking news’:2 The largest randomized controlled trial on […]
![Table 2. Distribution of the Components of the Composite Primary Outcome](https://therwr.com/wp-content/uploads/2020/11/danish-mask-study-table-2-m206817tt2.jpg)