From what I've read it's the opposite effect. Wearing masks has a greater effect on reducing propagation (R-value) than expected. https://www.ijidonline.com/a

From what I've read it's the opposite effect. Wearing masks has a greater effect on reducing propagation (R-value) than expected. https://www.ijidonline.com/article/S1201-9712(08)01008-4/fulltext https://www.ijidonline.com/article/S1201-9712(08)01008-4/ful...