Danish mask study that JAMA, NEJM & Lancet REFUSED to publish was just published in Annals of Internal Medicine. In the largest randomized controlled trial to date w/ 6,024 subjects, medical masks were NOT effective protection against infection.

Link below

Effectiveness of Adding a Mask Recommendation to Other Public Health Measures to Prevent SARS-CoV-2 Infection in Danish Mask Wearers

By FOS-SA