> Therefore, the review does not imply that masks do not work [...] Actually, for all intents and purposes, it does imply exactly that. The RCTs involved suff

> Therefore, the review does not imply that masks do not work [...] Actually, for all intents and purposes, it does imply exactly that. The RCTs involved sufficiently large sample sizes that they are representative of real-world outcomes. As such, masks, as we have generally deployed them, simply do not offer significant control over the trajectory of C-19-like infection at the population level.