A new mask randomized trial shows that masks work?
Sensible Medicine
JULY 25, 2024
Atle Freithem and colleagues report in the British Medical journal the results of a pragmatic randomized control trial. The take-home message is that wearing a surgical mask for 2 weeks during the winter season of 2023 reduced the spread of self-reported viral illness. According to some, the study proves masks work. First, I commend the authors for running a randomized control trial.
Let's personalize your content