Wearing a mask for protection from COVID-19, a randomized trial.

Here is the Paper.  Here is a post on the potential problems with randomized trials. Commentary from editors at Annals of Internal Medicine regarding the paper.  I have been asked to post on the Danish study examining if wearing masks reduces the chance of getting COVID-19. This study has been discussed at length in commentaries […]

Wearing a mask for protection from COVID-19, a randomized trial. Read More »