Plenty of evidence for the effectiveness of masks exists. The WHO published their guidelines on mask use with more than 16 cited studies from across the world[1

Plenty of evidence for the effectiveness of masks exists. The WHO published their guidelines on mask use with more than 16 cited studies from across the world[1]. Just because you feel like masks are stupid does not mean you should go spreading heresay without backing up your claims. 1. https://www.who.int/publications/i/item/advice-on-the-use-of-masks-in-the-community-during-home-care-and-in-healthcare-settings-in-the-context-of-the-novel-coronavirus-(2019-ncov)-outbreak https://www.who.int/publications/i/item/advice-on-the-use-of...